{"version": "1.0", "type": "rich", "title": "Had a phone call w/ my dad that involved me trying to convince him that the \"trainfire\" concept he was taught in the late-50s...", "author_name": "kontextmaschine", "author_url": "https://kontextmaschine.com", "provider_name": "kontextmaschine", "provider_url": "https://kontextmaschine.com", "url": "https://kontextmaschine.com/post/622852526220394496/", "html": "<p>Had a phone call w/ my dad that involved me trying to convince him that the &ldquo;trainfire&rdquo; concept he was taught in the late-50s Army is a nonsensical artifact of WWI ideas about laying down suppressive fire while moving because &ldquo;pointing at something with your left arm&rdquo; is not a valid way to aim a gun on your right hip</p>"}