(1) chemical warfare ::
kemikali YCE(2) trench warfare ::
yàrà YCE(3) guerrilla warfare ::
guerrilla YCE(4) biological warfare ::
ibi YCE(5) electronic warfare ::
itanna YCE(6) guerilla warfare ::
guerilla YCE(7) psychological warfare ::
àkóbá YCE(8) germ warfare ::
germ YCE(9) urban warfare ::
ilu YCE(10) partisan warfare ::
partisan YCE