Original U.S. Korean War Era High Explosive TNT 1/2 Pound Block - INERT Napoleonic and the shell chin strap

and the shell chin strap has been replaced with a Korean war style attached with clips

the Tank und Flieger (TuF) meaning for use against "tank and aircraft"

7x50 Observation Binoculars: This is a slightly used pair of US Army Mark 17 observation binoculars

and most of the original marking can still be read:

However the inside still features the original liner

Original U.S. Korean War Era High Explosive TNT 1/2 Pound Block - INERT Napoleonic and the shell chin strapOriginal Item: Only One Available. These 1 2 lb TNT bricks were used by various Army, Navy, and Marine engineers and demolitions units. FM 5 31, Boobytraps and Landmines, explains the use of the half pound TNT block with several fuses, including how to arm and disarm them. The TNT block could be used with the delay fuse, release fuse, or pressure fuse. It measures 3 " x 1 " x 1 . This block has a green label, denoting it as a Korean War era example.