Today's metrics don't give the U.S. military an accurate sense of its own readiness, as the Pentagon battles outdated procurement procedures and other countries quickly up-gun their troops, according to a General Catalyst Institute report first shared with Axios.Why it matters: Misunderstandings about what works where and who is available when can be deadly. The report warns, for example, that flying a jet off Virginia is different than over a far-flung battlefield."We need, in order to be survi...