Kill 30 enemies with the MP40

Kill 20 enemies by shooting from the hip (without aiming with the L1 button)

Find 55 treasures

Find 45 treasures

Find 40 treasures

Kill 50 enemies with the Micro - 9mm

Kill 20 enemies with the Wes - 44

Kill 50 enemies with the Moss - 12

Find 20 treasures

Kill five enemies with a brutal combo

Kill 10 enemies by aiming while hanging from a ledge

Kill 50 enemies with the PM - 9mm