OPINION OF THE COURT
Fletcher, Chief Judge:After drinking for several hours in an enlisted men’s club at Camp Pendleton, California, the appellant and several of his companions began walking toward a neighboring community when they were accosted by a Marine named Quarles. The testimony of the various witnesses at trial, including Private Quarles’ companion, is consistent with respect to the events which preceded the fatal stabbing of Private Quarles by the appellant. Without provocation, Private Quarles "started kicking Private First Class Smith all over the parking lot.” Moments later, he struck Private LeBreton in the face with his fists, then punched and kicked both Private Dyette and Private Riggins. Private Quarles then directed his attention toward the appellant, inquiring whether he, too, wished to fight. Although the witnesses’ testimony conflicted as to whether the appellant encouraged the subsequent aifray, all agreed that the victim was attempting to strike the appellant when he was stabbed.
At trial, the accused testified that the victim was inadvertently stabbed when the accused attempted to block Quarles’ punch while holding a knife in his hand:
I went to try to go around his friend [and Private Quarles] moved in. front of me, and he was saying something . . . and I was backing up. He kept saying something, and he leaped and hit me in the face, and I drew up to block him. I guess he got stabbed, but I didn’t mean to hurt him ... all I wanted to do was try to get away.
At issue on appeal is whether the trial judge erred in failing to instruct the court members sua sponte on the offense of involuntary manslaughter through culpable negligence, a lesser included offense of premeditated murder upon which the appellant was arraigned. Article 51(c), Uniform Code of Military Justice, 10 USC § 851(c). Government counsel acknowledge that an accused’s testimony may be sufficient, in and of itself, to place a lesser included offense in issue;1 however, they contend that such was not the case here since the appellant’s testimony did not reasonably raise the possibility that his stabbing of Quarles was "an unintentional killing committed by culpable negligence.”2
Even though the trial judge implicitly determined that involuntary manslaughter through culpable negligence was not raised by the evidence, this Court, as well as other appellate tribunals, has an independent responsibility to evaluate the evidence and determine whether an appellant was deprived of his right to have the court-martial consider all reasonable alternatives of guilt. United States v Clark, 22 USCMA 576, 580, 48 CMR 83, 87 (1973); United States v Bellamy, 15 USCMA 617, 621, 36 CMR 115, 119 (1966).
In United States v Daniel, 16 USCMA 492, 37 CMR 112 (1967), we held that a finding of guilty of involuntary manslaughter through culpable negligence was warranted where the accused pointed a pistol at the victim to scare him and the weapon unintentionally discharged. Appellant’s testimony in this case is sufficiently analogous to the factual situation detailed in Daniel to warrant the conclusion that the trial judge erred in failing to instruct on the offense of involuntary manslaughter through culpable negligence.
Government counsel also maintain *593that the appellant was not prejudiced by the absence of the instruction since the trial judge properly instructed upon the lesser included offenses of unpremeditated murder, voluntary manslaughter,3 involuntary manslaughter while perpetrating an assault and battery, and negligent homicide. The Government points to Chief Judge Quinn’s separate opinion in United States v Martinez, 20 USCMA 228, 43 CMR 68 (1970), as support for the proposition that an accused is not prejudiced by the absence of an instruction on a lesser included offense so long as the trial judge instructs on an offense greater in degree than the omitted offense, but lesser in degree than the offense of which the accused ultimately is found guilty. Cf. Belton v United States, 382 F2d 150, 156 n. 16 (D.C. Cir. 1967).
The fallacy in the premise of such a test for prejudice lies in its assumption that lesser included offenses can be arranged vertically in terms of relative severity. In our view, the relevant inquiry to assess the degree of prejudice which resulted in this case from the failure to instruct on involuntary manslaughter through culpable negligence would be to ask whether there exists another lesser included offense properly instructed upon of which the appellant legally could have been found guilty, assuming the jury believed he had acted in a culpably negligent manner as his testimony suggested.4 Since the element of culpable negligence did not enter into the trial judge’s instructions on any of the other lesser included offenses, it cannot be said that the jury properly could have found the appellant guilty of some offense other than involuntary manslaughter through culpable negligence.5 United States v Giordano, 15 USCMA 163, 35 CMR 135 (1964), offers no support for the test for prejudice urged in this litigation by Government counsel. Giordano stands for the proposition that an accused is not harmed by a trial judge’s failure to repeat an instruction previously given and rejected by the jury. The concern in this case is with the tried judge’s failure to give a necessary instruction the first time.
Because appellate authorities can only speculate as to what the jury’s verdict would have been had the trial judge properly enumerated all the lesser included offenses, we believe that prejudice is inherent in the trial judge’s omission of an instruction on a lesser included offense reasonably raised by the evidence for there is always a reasonable possibility that the court members were misled in resolving the accused’s guilt. United States v Clark, supra; United States v Moore, 16 USCMA 375, 36 CMR 531 (1966); United States v Kuefler, 14 USCMA 136, 33 CMR 348 (1963); United States v Clay, 9 USCMA 582, 26 CMR 362 (1958); United States v Clark, 1 USCMA 201, 2 CMR 107 (1952). As recently stressed in United States v Graves, 23 USCMA 434, 50 CMR 393 (1975), we view the trial judge’s obligation to provide appropriate legal guidelines to assist the jury in its deliberations as an essential ingredient of a fair trial.
The decision of the Court of Military Review is reversed, and the record of trial is returned to the Judge Advocate *594General of the Navy. The Court of Military Review may affirm the lesser offense of involuntary manslaughter through culpable negligence and reassess the sentence, or a rehearing may be ordered.
Senior Judge Ferguson concurs.United States v Evans, 17 USCMA 238, 38 CMR 36 (1967); United States v Kuefler, 14 USCMA 136, 33 CMR 348 (1963).
See Article 119(b)(1), Uniform Code of Military Justice, 10 USC § 919(b)(1).
The court members subsequently found appellant guilty of voluntary manslaughter.
To suggest that the jury’s verdict finding the appellant guilty of an offense not including the element of culpable negligence constitutes a rejection by the jury of the culpable negligence concept would, in practical effect, undermine the requirement that the judge provide the court members with appropriate legal guidelines prior to their deliberations for it would sanction inappropriate and incomplete instructions through the test-for-prejudice vehicle so long as the accused ultimately was found guilty of an offense which, itself, had been instructed upon properly.
Thus, the jury’s rejection of the offenses of negligent homicide and involuntary manslaughter while perpetrating an assault and battery cannot serve as a basis for the conclusion that the appellant was not prejudiced by the absence of an instruction encompassing culpable negligence since neither of those offenses includes the element of culpable negligence.