safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 1girl ammunition pouch assault rifle beard boots closed mouth ear protection facial hair full body greyscale gun helmet highres knee pads load bearing vest long sleeves looking ahead looking to the side m4 carbine magazine (weapon) mature male military operator monochrome original pen guin15 pouch rifle short hair short sleeves simple background sketch suppressor trigger discipline weapon2024-05-28T22:23:21Zsafebooru