I was asked to write a paragraph about a personal experience, could someone critique it for me please?

It didn’t seem real to me, being sent to war, that is until my company was about to land in Kuwait. ”ATTENTION, ATTENTION” demanded the pilot over the planes intercom. “Prepare for evasive maneuvers, we are scanning the ground for incoming missiles” he stated. That’s when it hit me. I was on my way to a war zone and it was deadly real. I panicked, Quietly, to myself. I clutched the armrest of my chair as I wondered what were the evasive capabilities of a C-5 Galaxy, one of the largest military aircraft in the world. What were the last things my family and I had discussed. Did I tell my mother I loved her? The plane jerked violently. I closed my eyes. I was struck by reality.

Grammer help please