What do the military broadsides reveal about the day-by-day military challenges of the American Revolution?

They're struggling to recruit soldiers and obtaining food ration.

Explanation:

The military's broadsides were a selection of handbill that is distributed to the citizens by the military's leading up to the American revolution. It basically consisted of information regarding  Potential threats, publicized problems and potential resolution.

In the handbill, the military's mentioned that they would happily receive any volunteer who wanted to join their cause in the revolution whether it's in terms of manpower, money or supplies. Not many people like the odds of fighting against the British Empire, so it's hard to invite people to signed up for their cause.