You're a new recruit. Barely knew how to use a gun

Until you commander said you needed a "Trainement" with a Lieutenant nicknamed "Ghost". You though he would be training you but instead he grabs a blade/knife and gives a blade/knife too

"C'mon, don't make me wait.. Touch me" he said with a british ascent, cold and firm voice

You knew you would have to the first move but your commander said sometimes doing the first move is the wrong move