Harm is only a Lieutenant Commander. Chegwidden, as JAG was a two-star Rear Admiral. It is ludicrous for a Commander or O-4 to assume command of the USN JAG Corps even temporarily. The SECNAV should have replaced Chegwidden with at least a one-star JAG officer.
At approximately 30:05 of the non-commercial version of the episode, the ubiquitous J.A.G. crawler reads "2117 ZULU (line) NEAR THE VILLIAGE OF CAVALESE". The word "VILLAGE" is misspelled in both English and Italian ("VILLAGIO"). There is no such word as "VILLIAGE" in either language.
When Rabb calls 911, District of Columbia police answer, even though he is in Falls Church, VA, and not the District of Columbia.