Can you differ a Army ROTC National scholarship for a year?

[Packers]

I’m currently a freshman who received a three year national army rotc scholarship. At the school I currently attend, Covid has shut down and canceled many training and learning exercises for ROTC. I feel that I’m waisting some of earned scholarship learning nothing and not being able to participate in traditional exercises. Are you allowed to differ the scholarship for a year? I want to do this because I’m unsure about Covid in the future and don’t want another wasted year.