Yes, because it is something you can do! :)
no because marching is not an action
It can be, depending on how you use it, for example: The marching band is going around town. (adjective) or it can be used as a verb: The children are marching around the backyard. It is mostly used as a verb, though.
strolling, strutting, roaming, wandering, hiking, stepping, pacing, marching, shuffle, swagger, trot, tread
strolling, strutting, roaming, wandering, hiking, stepping, pacing, marching, shuffle, swagger, trot, tread
Marching
The troops begin marching to the battlefield.The marching band was spectacular.We are marching you down to the police station.
marching in two lines
Marching Out was created in 1985.
Marching In was created in 1970.
Troop can be used with both singular and plural verb depending on the context. When referring to a single organized group, it takes a singular verb (e.g., "The troop is marching"). When referring to multiple groups or individuals, it takes a plural verb (e.g., "The troops are assembling").
Marching quints have one more small drum, called the sprock, than the marching quads do.
The troops begin marching to the battlefield.The marching band was spectacular.We are marching you down to the police station.