In the Sluggy chapter "Aylee", this seemed to be the only tactic the "ghouls" in an alternative dimension had against the humans. The humans had high-tech weapons, but were still somehow driven into exile in orbit by the sheer numbers which the unarmed ghouls could muster to rush at them in. They also used this tactic in the decisive final battle when attacking a critical point.
As evidenced in thisHomestuck Page ("HB: Waste exactly four hours on this tomfoolery"), the primary tactic of Felt members Eggs and Biscuits is to use their respective time-traveling implements in tandem to swarm enemies. With themselves.