Ground Survival — Get Up, Don't Stay There
Krav Maga's ground doctrine is the opposite of BJJ's. The mat is a transition, not a destination.
Brazilian Jiu-Jitsu treats the ground as the preferred fighting environment. Krav Maga treats it as the place you want to leave as fast as possible. The reasons are real: a second attacker, a hard surface, a kick to the head, a knife you didn't see. Krav Maga's ground curriculum reflects this asymmetry.
The default position
If you end up on your back, Krav Maga teaches the "defensive position": one leg pulled high to defend the groin, one leg extended to kick at the attacker's knees, both arms framing the attacker's hips or weapons. This is not guard, it is not for grappling — it is for kicking and creating space to stand up.
Standing up safely
The technical kip-up or BJJ-style stand-up is taught: from the defensive position, post one arm behind, slide the off-side leg under the body, drive up while keeping the lead leg ready to kick. The stand-up is the actual ground technique — everything else is a setup for it.
What's deliberately missing
Krav Maga civilian curricula generally do not teach extensive ground grappling — no closed guard play, no advanced sweeps, no submission chains. Specialized law-enforcement and military variants do include more grappling, because LE often needs to control rather than escape. But for the civilian student, the doctrine is consistent: the ground is bad, get up.