1 definition by MarkTehGreat

sfw

Acronym for sensor-fuzed weapon. basically an air launched bomb with a sensor on the front that can detect how high it is and detonate the bomb about 10 meters above the ground, spraying shrapnel over a large area. highly effective against infantry and light vehicles

the advancing convoy was obliterated by 3 sfw's.

by MarkTehGreat May 4, 2007