military ceremony a military custom performed in observance of some event or anniversary
installation,
initiation,
induction the act of installing something (as equipment); "the telephone installation took only a few minutes"
exercise the activity of exerting your muscles in various ways to keep fit; "the doctor recommended regular exercise"; "he did some exercising"; "the physical exertion required by his work kept him fit"
fire walking the ceremony of walking barefoot over hot stones or a bed of embers
military ceremony a military custom performed in observance of some event or anniversary
ceremony -
any activity that is performed in an especially solemn elaborate or formal way; "the ceremony of smelling the cork and tasting the wine"; "he makes a ceremony of addressing his golf ball"; "he disposed of it without ceremony"
activity any specific behavior; "they avoided all recreational activity"