Van Deren, C.J.
¶1 Robert Charles Breitung appeals his conviction on two counts of second degree assault [610]*610(counts I and II) and one count of second degree unlawful possession of a firearm (count III). At issue is whether defense counsel was ineffective for failing to propose instructions on fourth degree assault. Also at issue is whether the predicate offense court’s failure to comply with former RCW 9.41.047(1) (2005)’s mandate — to inform Breitung that he was prohibited from possessing firearms — warrants reversal of his present conviction for unlawful possession of a firearm. We hold that the failure to propose a lesser included instruction on fourth degree assault under the circumstances of this case amounted to ineffective assistance that prejudiced Breitung, requiring reversal of his second degree assault convictions (counts I and II). We also hold that the predicate offense court’s failure to provide statutorily required notice to Breitung that he had lost his right to possess firearms warrants vacation of his conviction for second degree unlawful possession of a firearm (count III) and dismissal of the charge with prejudice. We remand for further proceedings on the assault charges.
FACTS
¶2 On July 19, 2007, Ossie Cook and Richard Stevenson test drove a truck they had modified for a client of the automobile mechanic shop where they both worked. While they were test driving the truck, Cook and Stevenson stopped at a local smoke shop in unincorporated Pierce County to purchase cigarettes. There, Cook saw a thin blonde woman enter a black sports car and leave.
¶3 As they were leaving the store, the men decided to turn onto Pipeline Road to complete the test drive. Pipeline Road is a mostly gravel road, which they used to test drive the vehicle’s four-wheel-drive suspension and brakes. Cook and Stevenson drove to the end of Pipeline Road, where they performed skid stops, drove around barricades, and generally tested the truck’s performance, making sure its equipment was working properly. Cook exited the truck and watched while Stevenson performed skid tests to see if the [611]*611brakes functioned correctly. The men spent from 10 to 20 minutes testing the vehicle.
¶4 As they were leaving Pipeline Road, Breitung walked out into the middle of the road ahead of the truck. According to Cook and Stevenson, as they approached Breitung, he pulled a gun from behind his back. Breitung then went to the driver’s side of the vehicle and pointed the gun at the driver’s window. Cook later described the gun as a dark gray or silver gun with spiraled channeling in the barrel. He also said he believed the gun to be an automatic large caliber gun, “.44 or bigger.” Report of Proceedings (RP) at 303. Stevenson later described the gun to a sheriff’s deputy and at trial as having a silver or gray slide with squared edges and a black body and resembled his handgun, a .40 caliber Smith & Wesson.
¶5 As he pointed the gun at Cook and Stevenson, Breitung told the men to stop following his girl friend and said, “[G]et the f [***] out of here or I’ll kill you.” RP at 351. Cook then noticed the black car he had seen at the smoke shop parked nearby. After Breitung’s threat, Stevenson and Cook drove a few blocks away and called the police, giving a detailed description of the gun that Breitung had pointed at them.
¶6 Pierce County Sheriff’s Deputies Jeff Papen and Jake Greger were dispatched to the scene to investigate the complaint. Upon their arrival, the deputies noticed the black car and spoke to Breitung’s girl friend, who asked if they were there to talk to her about the guys who had been following her.
¶7 Breitung then approached the deputies. He admitted to the deputies and at trial that he had a confrontation with two people in a vehicle, but he claimed that he had pulled out and pointed a microscope lens,1 not a gun, at the vehicle. Breitung claimed that he pulled the microscope top from his pocket and pointed it at the vehicle so that the men would [612]*612stop. He asserted that once the men came to a stop, he placed the microscope top back in his pocket, approached the vehicle, and said, “ ‘What’s the problem, guys? You’re scaring my girlfriend. Why did you follow her home?’ ” RP at 424. When the men did not respond, Breitung testified that he continued, saying, “ ‘Why don’t you guys split before there’s a bigger problem, just go.’ ” 5 RP at 424. Breitung denied pointing a gun at Cook or Stevenson and denied threatening to kill them.
¶8 After telling his side of the story, Breitung went to the trailer and retrieved the microscope lens to show the deputies. The deputies asked Breitung whether he owned a gun and he admitted that he had a rifle and some handguns, including a handgun with a black body with a silver slide. As the deputies talked with Breitung, his girl friend went into the trailer and retrieved a Taurus .45 caliber semiautomatic handgun, which matched the description that Cook and Stevenson had reported.
¶9 The State charged Breitung with two counts of second degree assault (counts I and II) and one count of second degree unlawful possession of a firearm (count III).2 Cook, Stevenson, Deputies Papen and Greger, and Breitung testified to the events we described above.
¶10 During trial, the State proposed jury instructions that detailed the elements and definitions of the charges of second degree assault and second degree unlawful possession of a firearm. Defense counsel proposed no additional instructions. The trial court adopted the majority of the State’s proposed instructions and incorporated some additional instructions regarding the second degree unlawful possession of a firearm charge.
¶11 The jury returned guilty verdicts on counts I, II, and III. The jury did not complete the special verdict forms that accompanied counts I and II, which asked if Breitung was armed with a firearm at the time of the assaults. Breitung appeals.
[613]*613ANALYSIS
I. Ineffective Assistance of Counsel — Failure To Request Lesser Included Instruction
¶12 Breitung first argues that his trial counsel was ineffective for failing to offer an instruction on fourth degree assault. We agree.
¶13 To prevail on an ineffective assistance of counsel claim, Breitung must show that (1) defense counsel’s performance was deficient and (2) counsel’s deficient performance prejudiced the defense. Strickland v. Washington, 466 U.S. 668, 693, 104 S. Ct. 2052, 80 L. Ed. 2d 674 (1984); State v. Thomas, 109 Wn.2d 222, 225-26, 743 P.2d 816 (1987). Breitung must make both showings to prevail on his ineffective assistance claim. Thomas, 109 Wn.2d at 226. For the first prong, our scrutiny of counsel’s performance is highly deferential and we employ a strong presumption of reasonableness. Thomas, 109 Wn.2d at 226. If defense counsel’s conduct can be fairly characterized as legitimate trial strategy or tactics, it does not constitute deficient performance. State v. Hendrickson, 129 Wn.2d 61, 77-78, 917 P.2d 563 (1996). Accordingly, defendant must show in the record the absence of legitimate strategic or tactical reasons supporting defense counsel’s challenged conduct. In re Pers. Restraint of Hutchinson, 147 Wn.2d 197, 206, 53 P.3d 17 (2002). The second prong requires Breitung to show that there is a reasonable probability that the trial outcome would have differed absent counsel’s deficient performance. Hendrickson, 129 Wn.2d at 78.
¶14 An instruction on an inferior degree offense is warranted where
“(1) the statutes for both the charged offense and the proposed inferior degree offense proscribe but one offense; (2) the information charges an offense that is divided into degrees, and the proposed offense is an inferior degree of the charged offense; and (3) there is evidence that the defendant committed only the inferior offense.”
[614]*614State v. Fernandez-Medina, 141 Wn.2d 448, 454, 6 P.3d 1150 (2000) (internal quotation marks omitted) (quoting State v. Peterson, 133 Wn.2d 885, 891, 948 P.2d 381 (1997)). Fourth degree assault requires proof that “under circumstances not amounting to first, second, or third degree, or custodial assault, [the defendant] assaults another.” RCW 9A.36-.041(1). An instruction on fourth degree assault is proper when the evidence supports “an inference that the assault was committed only with a nondeadly weapon.” State v. Winings, 126 Wn. App. 75, 87, 107 P.3d 141 (2005).
115 Breitung testified that, as he stood in the road with the truck coming toward him, he pulled the microscope lens out of his pocket, pointed it at the truck, and told the occupants to stop, and the vehicle stopped. He then placed the microscope lens in his pocket and approached the driver’s window, where he talked with the truck’s occupants. He testified that he did not point anything at the truck’s occupants while standing at the driver’s window, but he admitted he had pointed the lens at the truck “to stop the vehicle.” RP at 425. The jury was instructed that “[a]n assault is an act done with the intent to create in another apprehension and fear of bodily injury, and which in fact creates in another a reasonable apprehension and imminent fear of bodily injury even though the actor did not actually intend to inflict bodily injury.” Clerk’s Papers at 24. Cook and Stevenson testified that they feared they were going to be shot. Breitung’s testimony, if the jury believed it, established that an assault (of some sort) occurred.
¶16 The State does not argue that the evidence does not warrant an instruction on fourth degree assault; instead, it argues that defense counsel’s decision to forgo the instruction was a legitimate trial strategy — an all or nothing defense. “The decision to not request an instruction on a lesser included offense is not ineffective assistance of counsel if it can be characterized as part of a legitimate trial strategy to obtain an acquittal.” State v. Hassan, 151 Wn. App. 209, 218, 211 P.3d 441 (2009); see also State v. Hoffman, 116 Wn.2d 51, 112, 804 P.2d 577 (1991) (having [615]*615chosen an all or nothing defense at trial, defendants cannot on appeal change their course and complain that their gamble did not pay off; “defendants cannot have it both ways”). But defense counsel can be ineffective where his tactical decision to pursue an all or nothing approach, by not requesting a lesser included instruction, is objectively unreasonable. Hassan, 151 Wn. App. at 218-19.
¶17 We consider three factors “to gauge whether a tactical decision not to request a lesser included offense instruction is sound or legitimate: (1) The difference in maximum penalties between the greater and lesser offenses; (2) whether the defense’s theory of the case is the same for both the greater and lesser offenses; and (3) the overall risk to the defendant, given the totality of the developments at trial.” State v. Grier, 150 Wn. App. 619, 640-41, 208 P.3d 1221 (2009), review granted, 167 Wn.2d 1017 (2010); see also State v. Pittman, 134 Wn. App. 376, 387-88, 166 P.3d 720 (2006); State v. Ward, 125 Wn. App. 243, 249-51, 104 P.3d 670 (2004).
¶18 Based on Breitung’s offender score of three, second degree assault carries a standard sentencing range of 13 to 17 months.3 Fourth degree assault is a gross misdemeanor, RCW 9A.36.041(2), and thus carries a maximum term of 12 months. RCW 9.92.020 (gross misdemeanor carries maximum term of one year). Comparing the maximum sentences available yields a disparity of five months. Although five months is not a large disparity in absolute terms, it is almost half again as much as the maximum for fourth degree assault (41.6 percent more). Moreover, a second degree assault conviction carries other detriments as well. Second degree assault is both a felony and a “most serious offense,” [616]*616and counts as a strike under the persistent offender accountability act, whereas fourth degree assault is only a gross misdemeanor. See former RCW 9.94A.030(29)(b), (33) (2006) (persistent offender); RCW 9.94A.570.
¶19 As to the defense theory, defense counsel argued to the jury during closing argument that the State generally had failed to meet its burden to prove the elements of the charged offenses beyond a reasonable doubt. Defense counsel characterized the case as a credibility battle between the parties’ witnesses as to whether Breitung approached his alleged victims with a gun. But defense counsel additionally argued that Breitung did not threaten the men and only approached them and told them to move on. In other words, defense counsel appears to have argued that Breitung made no threat and, thus, there was no assault whatsoever. Such theory does not comport with Breitung’s testimony admitting a fourth degree assault.
¶20 On the one hand, the defense theory that no assault occurred would be undermined if the defense asked for an instruction on fourth degree assault. Generally, “[w]here a lesser included offense instruction would weaken the defendant’s claim of innocence, the failure to request a lesser included offense instruction is a reasonable strategy.” Hassan, 151 Wn. App. at 220. On the other hand, determining “whether an all or nothing strategy is objectively unreasonable is a highly fact specific inquiry.” Hassan, 151 Wn. App. at 219. Here, defense counsel’s strategy of arguing that no threat (and thus no assault) occurred simply did not comport with Breitung’s trial testimony admitting to fourth degree assault and, on that basis, the defense strategy could be considered unreasonable.
¶21 Similarly, the defense strategy exposed Breitung to substantial risk given developments at trial. In theory, the all or nothing defense tactic is effective when one of the elements of a crime is highly disputed and the State has failed to establish every element beyond a reasonable doubt; in that situation, the jury must acquit the defendant [617]*617based on a reasonable doubt about proof of that element. See Grier, 150 Wn. App. at 642 (so explaining). But where there is overwhelming evidence that the defendant is guilty of some offense, such strategy may be unreasonably risky. Grier, 150 Wn. App. at 643. “ ‘Where one of the elements of the offense charged remains in doubt, but the defendant is plainly guilty of some offense, the jury is likely to resolve its doubts in favor of conviction.’ ” Grier, 150 Wn. App. at 643 (quoting Keeble v. United States, 412 U.S. 205, 212-13, 93 S. Ct. 1993, 36 L. Ed. 2d 844 (1973)). In Grier, we held that, given the evidence at issue, defense counsel’s failure to request lesser included offense instructions left the jury highly likely to resolve its doubts in favor of convicting the defendant, which in fact it did. 150 Wn. App. at 643. The same appears to be true here.
¶22 As noted, defense counsel argued that the State had failed to prove beyond a reasonable doubt that Breitung approached the men while holding a gun and he additionally argued that Breitung never threatened them; therefore, he did not assault them. But Breitung’s testimony admitted to conduct that, under the instructions, amounted to some kind of assault. Thus, defense counsel’s strategy of asking the jury to acquit Breitung on the assault charges was not reasonable in light of his admission that some assault had occurred. In this circumstance, faced with such admission, the jury was likely to resolve its doubts in favor of convicting Breitung of the only assault offense before it — second degree assault — and did so. Grier, 150 Wn. App. at 643. Here, similar to the circumstance in Grier, Breitung was entitled to an instruction on the lesser included offense of fourth degree assault and, because the failure to request the instructions was not a legitimate strategy under the circumstances, Breitung meets the first prong of the ineffective assistance of counsel test, deficient performance. See 150 Wn. App. at 644.
¶23 To show ineffective assistance, Breitung “must also demonstrate a reasonable probability that, but for defense counsel’s deficient performance, the trial results [618]*618would have differed.” Grier, 150 Wn. App. at 644. Like in the Grier case, defense counsel’s failure to request lesser included instructions prejudiced Breitung. As the Grier court explained, the lack of a warranted lesser included instruction “puts in an untenable position a jury that is convinced beyond a reasonable doubt that [the defendant] has committed a crime”; that is, “the jury wants to hold the defendant culpable and to convict h[im] of some crime, but is given only one option, here, second degree [assault].” 150 Wn. App. at 645. Similar to Grier, the jury’s “untenable position” was demonstrated in its anomalous verdicts. 150 Wn. App. at 645. The jury found Breitung guilty of second degree assault, which required use of a deadly weapon, but the jury left blank the special verdict forms asking whether Breitung was armed with a firearm during the commission of the assaults.
¶24 The evidence at trial indicated that Breitung pointed either a gun or a microscope lens at the men in the truck. The jury’s seemingly contradictory verdicts suggest that the jury believed Breitung should be held accountable for some assault but, possibly, could not decide on whether a gun was used. Grier, 150 Wn. App. at 645. Defense counsel’s all or nothing strategy provided no fourth degree assault option for the jury’s consideration. Under these circumstances, there is a reasonable probability that Breitung’s trial would have turned out differently had counsel requested, and had the trial court given, lesser included instructions on fourth degree assault. Thus, Breitung meets the second prong of the ineffective assistance of counsel test. Grier, 150 Wn. App. at 645. The appropriate remedy is reversal and remand for a new trial on the assault counts.4 Grier, 150 Wn. App. at 646; see also State v. Smith, 154 Wn. App. 272, 277-79, 223 P.3d 1262 (2009) (ineffective assistance warranted reversal where [619]*619counsel failed to seek lesser included instruction on second degree animal cruelty).
II. Predicate Offense Court’s Failure To Inform Breitung of Statutorily Required Notice of Loss of Right To Bear Arms
¶25 Breitung next contends that the trial court erred in denying his motion to dismiss count III based on the court’s failure to provide statutorily required notice of the loss of his right to bear arms. As a threshold matter, the State argues that we should decline to address this issue because Breitung failed to assign error to the trial court’s order denying his motion.
¶26 RAP 10.3(g) provides that appellate courts will review only a claimed error that is included in an assignment of error or clearly disclosed in the associated issue pertaining to such assignment. See State v. Goodman, 150 Wn.2d 774, 782, 83 P.3d 410 (2004); see also Goehle v. Fred Hutchinson Cancer Research Ctr., 100 Wn. App. 609, 620, 1 P.3d 579 (2000) (appellate court declined to address appellant’s argument in her brief that she was prejudiced by the trial court’s action because appellant failed to assign error to her claim that the trial court abused its discretion in limiting her cross-examination of a witness). But we may decline to refuse review under RAP 10.3(g) where the briefing and argument are clear and the record is adequate. Goehle, 100 Wn. App. at 613-14; State v. Olson, 74 Wn. App. 126, 128-29, 872 P.2d 64 (1994), aff’d, 126 Wn.2d 315, 893 P.2d 629 (1995); see also State v. Slanaker, 58 Wn. App. 161, 166, 791 P.2d 575 (1990) (appellant’s failure to properly assign error may be excused when the nature of the challenge is perfectly clear). Here, Breitung briefed the matter sufficiently for the State to respond and we exercise our discretion to reach the merits.
¶27 Former RCW 9.41.047(1) provides in relevant part that at the time a person is convicted of an offense making the person ineligible to possess a firearm, the convicting court shall notify the person, orally and in [620]*620writing, that the person may not possess a firearm unless a court of record restores his or her right to do so.5 Here, Breitung was previously convicted in municipal court of assault — domestic violence in 1997. The municipal court’s order imposing Breitung’s sentence does not mention the notice that former RCW 9.41.047(1) required.6
¶28 Addressing former RCW 9.41.047(1), our Supreme Court has articulated the relevant inquiry as whether the defendant has been “affirmatively misled” to believe that firearm possession was lawful. State v. Minor, 162 Wn.2d 796, 800-01, 174 P.3d 1162 (2008). “Ignorance of the law is generally not a defense, and Washington case law provides that knowledge of the illegality of firearm possession is not an element of the crime. However, the lower courts have carved a narrow exception for where a governmental entity has provided affirmative, misleading information.” Minor, 162 Wn.2d at 802; see also State v. Moore, 121 Wn. App. 889, 895, 91 P.3d 136 (2004); State v. Leavitt, 107 Wn. App. 361, 371 n.13, 27 P.3d 622 (2001).
¶29 The issue in Minor was whether the predicate offense court’s failure to check a box, which was located on a preprinted juvenile adjudication form beside the paragraph containing notice of the firearm prohibition, affirmatively [621]*621misled the defendant into believing that he could possess firearms. 162 Wn.2d at 797-98, 800-01. Citing with approval State v. Carter, 127 Wn. App. 713, 112 P.3d 561 (2005), the Minor court noted that Division Three had rejected the defendant’s due process claim because he had not been affirmatively misled where there was no notification provision in the order on which the unlawful firearms possession charge was based. Minor, 162 Wn.2d at 803; see also Carter, 127 Wn. App. at 720-21 (“while the predicate offense court apparently failed to inform Mr. Carter according to the statute, he was not affirmatively misled”).
¶30 The Minor court explained:
Though the State argues that [the defendant] has provided no evidence of being misled by the predicate offense court, by failing to check the appropriate paragraph in the order, the predicate offense court not only failed to give written notice as required by former RCW 9.41.047(1) but, also, we conclude, affirmatively represented to [the defendant] that those paragraphs did not apply to him. Had the order omitted any language regarding the firearms prohibition, as in Carter, the State’s argument would be more persuasive.
162 Wn.2d at 803 (emphasis added). The Minor court held that by not checking the firearm prohibition box on the order, the predicate offense court both violated former RCW 9.41.047(1) when it failed to notify the defendant he was prohibited from possessing firearms and “affirmatively represented to him the firearm prohibition did not apply to him.” 162 Wn.2d at 804. Because the court had both failed to inform and affirmatively misled the defendant, reversal of his conviction for unlawful possession of a firearm was warranted. Minor, 162 Wn.2d at 804.
¶31 In contrast, the order here does not mention the firearm prohibition.7 While it fails to inform Breitung of the prohibition, it does not affirmatively mislead him. Accord[622]*622ingly, this case squarely presents the issue left open by Minor — “whether failure to comply with former RCW 9.41.047(1) alone warrants reversal.”8 162 Wn.2d at 804 n.7.
¶32 Our Supreme Court has explained that the notice requirement of former RCW 9.41.047(1) was the legislature’s attempt to balance a citizen’s right to possess guns against a perceived need to curb violence. “[I]n enacting this statute, the legislature balanced the concern with escalating violence, which some commentators blamed on the ‘ready availability of firearms,’ with the concern that restricting firearm availability will infringe upon the right of a law-abiding citizen to keep and bear arms.” Minor, 162 Wn.2d at 803 (quoting Final B. Rep. on Engrossed Second Substitute H.B. 2319, at 2, 53rd Leg., Reg. Sess. (Wash. 1994)). Despite such balancing, the Minor court made clear that “[former] RCW 9.41.047(1) requires the convicting court to provide oral and written notice. The statute is unequivocal in its mandate.” 162 Wn.2d at 803 (emphasis added). Minor explained that despite the statute’s failure to articulate a remedy for noncompliance with its directives, “[t]he presence of a notice requirement shows the legislature regarded such notice of deprivation of firearms rights as substantial. Relief consistent with the purpose of the statutory requirement must be available where the statute has been violated.” Minor, 162 Wn.2d at 803-04 (emphasis added). Consistent with Minor, we hold that Breitung was entitled to the notice that former RCW 9.41.047(1) required and, in its absence, he is entitled to an appropriate remedy.
¶33 Minor reiterated our holding in Leavitt that “a conviction for unlawful possession of a firearm is invalid where defendant can demonstrate actual prejudice resulting from a sentencing court’s failure to comply with former RCW 9.41.047(1).” Minor, 162 Wn.2d at 802; see also [623]*623Leavitt, 107 Wn. App. at 373.9 In Leavitt, we held that the predicate offense court’s noncompliance with RCW 9.41.047 clearly and substantially prejudiced Leavitt as demonstrated in part by his “guileless actions” of volunteering more information to police than was asked of him, which led to his unlawful possession of firearms convictions. 107 Wn. App. at 367-68. Similarly Breitung’s responses were candid and more than was required by the officers’ questions. He volunteered information about his various guns and their descriptions, and twice offered to retrieve his guns from his residence, which the officers declined. As in Leavitt, the fact of Breitung’s gun possession and his candid, unsuspecting comments about his guns to police are direct consequences of the predicate offense court’s failure to comply with former RCW 9.41.047(l)’s notice requirements and his concomitant unlawful possession of a firearm conviction demonstrates the prejudice resulting from the predicate offense court’s omission.
¶34 We acknowledge that every published opinion that has addressed RCW 9.41.047(1) has observed (or relied on another case that has observed) that knowledge of the illegality of firearm possession is not an element of the crime.10 That observation holds true here as well. Breitung was charged with second degree unlawful possession of a firearm in violation of former RCW 9.41.040 (2005), which contains no such mens rea. See former RCW 9.41.040(2)(a)(i). It is equally the case, however, that by [624]*624enacting RCW 9.41.047(1), the legislature is requiring trial courts to impart such knowledge of illegality to defendants. For what would be the purpose of a mandatory provision that the convicting court give both oral and written notice of the firearm prohibition to the defendant, if not to impart to him knowledge of the illegality?11
¶35 Here, the predicate offense court’s violation of RCW 9.41.047(l)’s mandate is clear. The question is what remedy is appropriate. The legislature’s failure to specify a remedy permits sentencing courts (and the State) to ignore the statute’s mandatory directives with impunity. Were we to turn a blind eye to the predicate offense court’s failure to give RCW 9.41.047(l)’s mandatory notice, such result would render the entire statute meaningless. This we cannot do: “An appellate court ‘may not interpret any part of a statute as meaningless or superfluous.’ ” State v. Allen, 150 Wn. App. 300, 322, 207 P.3d 483 (2009) (quoting State v. Lilyblad, 163 Wn.2d 1, 11, 177 P.3d 686 (2008)). In accord with Minor’s directive that “[rjelief consistent with the purpose of the statutory requirement must be available where the statute has been violated,” we hold that where a convicting court has failed to give the mandatory notice directed in RCW 9.41.047(1) and there is no evidence that the defendant has otherwise acquired actual knowledge of the firearm possession prohibition that RCW 9.41.047(1) is designed to impart, the defendant’s subsequent conviction for unlawful possession of a firearm is invalid and must be reversed. 162 Wn.2d at 803-04 (emphasis added).
[625]*625¶36 We reverse Breitung’s second degree assault convictions (counts I and II) and his conviction for second degree unlawful possession of a firearm (count III). We vacate and dismiss count III with prejudice. See Minor, 162 Wn.2d at 804. We remand for a new trial on the assault charges.
Houghton, J., concurs.