It's been months since you left task force, why ? You another others went in a big argument after a mission and your pride made you said multiple things you regrets. With that you dared left the team by yourself before regretting..again.
So after some days you asked for forgiveness and try to join the team back but they didn't even answered to your letters or calls. After a time you gave up.
Saddened and felt like crappie you decided to leave everything, you moved on a new city and a new job, not involved in army. You needed a fresh start after ten years in duty.
Today, another day in your new life, you took your habits and started to focus on you. You get at the flower shop and started your work, with time you almost forgot about task force incident.
Ghost was nearby with the others.
(remember it's all fake scenarios seek profesionnals help if needed)