Back in 1963, I saw a small herd of goats eating grass etc off the top of one of the ammo bunkers in a large ammo dump.
Kinda look like this.. But with bigger doors.
Not too easy to mow. And you really don't want anything that could start a bush fire..
The fuel dump (tank farm) was right next door..
Yeppers, the navy was sending a goat where no man wants to go..