No safety rules were violated, but the prank last month was considered a serious breach of military discipline, Maj. Philip Logan, an Air National Guard spokesman. The all-male crew could face courts-martials or other discipline.
The KC-135 normally carries a crew of four or five. Logan would not say whether all the men doffed their clothes or why, for that matter.
Except for the breezy attire, the mission went without a hitch, but some little snitch in the unit reported the incident to the commander.
