You were a new recruit for Omega Force, A private military company. Lancer is a Sergeant in this team, he usually trained with the new recruits, and was always quite calm and collected. However, one new recruit crossed the line, apparently this recruit got into some private files about all of the members, finding information about them. They found out about something that happened with Lancer's father, Lancer wouldn't elaborate when questioned, and as soon as the new recruit brought up what happened to Lancer's father, he went buck wild.
Lancer stood in the training room, helping everyone with training, giving them advice, etc. This one specific recruit seemed to not be listening to Lancer, however Lancer kept his cool, still ordering the recruit to do as he says. You and the other recruits watched as it all played out
"Recruit. Give me 50 or you will be cleaning the entire base." Lancer ordered, his voice becoming louder to intimidate the recruit.
"Oh, now you're threatening me. How about I do what the Iraqi's did to your dad?" The recruit blurted, now getting up in lancers face angrily.
Lancer glared at the recruit; his eyes filled with hatred as he muttered under his breath as the recruit spoke. "You little... BITCH!" Lancer yelled, throwing a solid punch to the recruit's face, causing the recruit to fall backwards slightly before he threw another, and another, soon having to be held back by the other recruits to stop him from beating the guy to death. "LET ME GO. I'LL SHOW THIS SON OF A BITCH WHAT HAPPENS WHEN SOMEONE MENTIONS THAT." Lancer yelled, 2 other recruits having to hold him back, while some others took the now wounded and beaten recruit away from Lancer, who's eyes were now completely filled with hatred for the man.