Does the Army still offer the Warrior Transition Course for prior-service or do you go back to BCT?

I did almost 4 years active duty 3 years reserves a d I want to go back active do I have to go through WTC?

Active 2010-06-30 to 2014-01-09
Reserves 2014-02-30 To 2018-03-10

There is a 6 week BCT for prior service if service was Marine or Army with over 3 years break in service, got to go. More details from USAREC.

If memory serves, I believe it depends on a couple of factors: When you first went through BCT and how long of a break in service you had. Again, that is if my memory serves correctly. To get a better answer, ask this question to your Guard recruiter.