What is "flamers"

Usage examples of "flamers".

We go back to Secundus and shoot off our mouths about flamers and Mechs here and the mop-up crew is gonna head straight to Fronn to see what's what.

We go back to Secundus and shoot off our mouths about flamers and Mechs here and the mop-up crew is gonna head straight to Fronn to see what’s what.

The buggy was going faster than they'd guessed, and he saw suddenly that the three men with the flamers were going to have a serious problem getting close enough if the grens didn't do their stuff.

Leaning to one side, he launched indiscriminate shots from his flamers, which should have driven back the rebels.