Opinion of the Court
PER CURIAM:Examination of the facts of this, case1 reveals a bramble-bush of testimonial controversy over statements of the appellant allegedly embodying evidence of uncharged misconduct. These, appellant asserts, required the military judge to issue *383limiting instructions and his failure to do so mandates reversal. Without enmeshing ourselves in the undelineated evidence in this transcript, we would characterize the statements made before and after the execution of the charged criminal act as facts immediately related to the determination of guilt as to the charge successfully prosecuted. See McCormick on Evidence, (2d ed.), § 190 (1972).
Are statements of this character such that they would fall within the sua sponte obligation of the trial judge to instruct on “uncharged misconduct” as announced by this Court in United States v. Graves, 1 M.J. 50 (C.M.A. 1975), and United States v. Grunden, 2 M.J. 116 (C.M.A. 1977)? We determine that they are not.
We thus decide what is the definition of uncharged misconduct which brings that misconduct within the purview of the Grunden admonition: “When evidence of uncharged misconduct is permitted, nothing short of an instruction, will suffice.” United States v. Grunden, supra, at 119. In Grunden, the uncharged misconduct which we found required a sua sponte instruction was evidence which gave rise to acts sufficient to support independent criminal charges of equal gravity as those charges for which Airman Grunden was on trial. The inference of a general predisposition in the accused to commit the charged criminal act was inevitable without proper instruction.
The general rule of inadmissibility of evidence of other offenses or acts of misconduct is set out in paragraph 138g, Manual for Courts-Martial, United States, 1969 (Revised edition):
The general rule is that evidence of other offenses or acts of misconduct of the accused is not admissible as tending to prove his guilt, for originally this evidence would be useful only for the purpose of raising an inference that the accused has a disposition to do acts of the kind charged or criminal acts in general.
To this rule, seven exceptions are enumerated in the Manual. Distinctions among these exceptions and their opposition to the general rule were written with grey ink; to decide when specific evidence falls without the purview of the general rule remains difficult. Even with the guidance of the Manual, there simply can be no mechanical answer to whether otherwise inadmissible evidence falls into an exception or whether a judicial instruction is mandated.
Thus, judicial discretion must be exercised in determining whether the danger of undue prejudice outweighs the probative value of the evidence, taken always in the context of the availability of other means of proof. In the event the evidence is admitted, para. 138g, Manual, supra, provides:
If evidence of other offenses or acts of misconduct of the accused is admitted under the above provisions, the military judge, or the president of a special court-martial without a military judge, should instruct the members of the court in open session concerning any limitations upon the purpose for which the evidence may be considered.
However, the rule in Grunden, supra, goes to uncharged crimes rebutting mistake or accident, or absence of plan or intent. Therefore, the rule should not necessarily apply where the uncharged conduct is part of the chain of events that leads to the consummation of the crime charged. Some acts have meaning only when they are placed in the fabric of the completed crime. These acts evidence no general predisposition to commit arson offenses. Since the acts embodied in this contested evidence of uncharged misconduct bear immediate relation to the determination of guilt, they do not fall within the Grunden rule, so no instruction was required.
The decision of the United States Army Court of Military Review is affirmed.
. Appellant was found guilty by a general court-martial, contrary to his pleas, of arson, in violation of Article 126, Uniform Code of Military Justice, 10 U.S.C. § 926. This finding and the sentence to a bad-conduct discharge, confinement and total forfeitures for 2 years, and reduction to the lowest pay grade, was approved by the convening authority and affirmed by the United States Army Court of Military Review.