Bivouacs are temporary campsites used by military personnel, hikers, and other outdoor adventurers. The term can be broken down into four crossword solutions: camps (5 letters), encamps (7 letters), etapes (6 letters), and tents (5 letters). Camps are a form of bivouac, as they are a temporary site for sleeping and resting. Encamps is another form of bivouac, which means to set up camp. Etapes are also a form of bivouac, which refers to a stop or rest on a journey. Finally, tents are a type of bivouac, as they are a shelter used for sleeping and resting while outdoors.