Officer Bill Livesay, 25, Madison, New Jersey, (left) who accounts for three and one half enemy planes destroyed. Lieutenant John Stefanik, 24, Chicopee, Massachusetts, (left) who destroyed three enemy planes, and Lieutenant Charles Leaf, 21, South Orange, New Jersey, who destroyed two enemy planes in aerial victory over Sicilian straits. They are wearing the insignia of the 66th squadron of the 57th Fighter Group. This "Squadron X" (for exterminators) made the high score of ther aerial victory with