Witch army should i join PLZ ANSWER!!!!!!!!!!!!!!!!!!!!!!!!…

ok so im candian i know ill probally join if i dont get into te nfl and i was just wondering witch one i should join. i want to join one of the special forces teams. So i have to choose between USA- delta force, or navy seals Canda- Jtf2, Task force arrowhead Britian- sas, sbs please help me choose witch one is better and i want to be close to home but i want action to i dont want to just train for my life i want tto fight and be useful. Im leaning on jtf2 or task force arrowhead because its in canada and ill be close to home