Possible Clues:

• Group on a scouting outing
• Subdivision of a cavalry squadron
• Body of soldiers lacking training, initially, all around
• Girl Scout's outfit?
• Unproductive time over for group of soldiers
• Collective noun for monkeys
• March past's rear broke from the right
• Scout unit selling cookies
• Body of soldiers, tense, without means to ascend
• Large group of Scouts