B1/B2 签证延期， 如果曾经有military 背景是否会被拒，求DP

B1/B2延期， I-539有一项:
Served in, been a member of, assisted, or participated in any military unit, paramilitary unit, police unit, self-defense unit, vigilante unit, rebel group, guerilla group, militia, insurgent organization, or any other armed group?
如果这项选yes，延期会被 Deny 么， 有没有通过或deny 的案例， 分享一下？
记得签证申请时DS160有问过是否曾经参与过 military .