This lot consists of: 1) Blade marked U.S. PAL M3 Trench knife with M8A1 scabbard with belt hanger. 2) Unmarked 5" bowie style knife, brass banded washer grip, thick alloy pommel and aluminum reinforced leather sheath. 3) USN PAL RH-45 Mk1 knife, 5 1/4" blade, washer grip, alloy pommel and USN sheath. 4) USN Mark 2 combat knife with, 7" single fuller parkerized blade marked "U.S.N." on the left ricasso and "CAMILLUS, N.Y." on the right, with an oval guard, ribbed washer grip, rounded pommel and "U.S.N." marked sheath.