1) Guard Marked Robeson USN Mk2 Knife with composite USN marked sheath. 7" Parkerized blade, 12" overall with stacked leather washer grip. About Very Good overall with some light wear.
2) Blade Marked Robeson USN Mk2 Knife with composite USN marked sheath. 7" Parkerized blade, 12" overall with stacked leather washer grip. About Good overall with moderate wear to the knife and heavier wear to the sheath.
3) Balde Marked KA-BAR USN Mk2 Knife with composite USN marked sheath. 7" blade retains no finish, 12" overall with stacked leather washer grip. About Fair to Good overall with moderate to heavy wear to the knife, which retains no finish and moderate wear to the sheath.
4) Blade Marked Camillus USN Mk2 Knife with composite USN marked sheath. 7" Parkerized blade, 12" overall with stacked leather washer grip. About Good overall with moderate wear to the knife as well as some surface oxidation and similar wear to the sheath.
5) Blade Marked Robeson Shuredge USN Mk1 Knife with composite USN marked sheath. 5" Parkerized blade, 10" overall with stacked leather washer grip. About Fair to Good overall with moderate wear to the knife as well as some surface oxidation and similar wear to the sheath.
6) Guard Marked Camillus M3 Knife with composite M8A sheath by BM Co. 6.5" blade, 11.5" overall with stacked leather washer grip. About Good to Very Good overall with light to moderate wear.

Note that images and descriptions may not be in the same order.