E-mails between John S. Pistole, T.J. Harrington, Valerie E. Caproni, and Others re: FBI operations in Guantanamo, Afghanistan and Iraq. Emails discuss a general concern for FBI operations and interrogation techniques used. Also, there is a discussion of a meeting with Vice Admiral Church regarding FBI detention/interrogation procedures at Guantanamo; Valerie Caproni requests names of all agents who have participated in interviews of detainees in Iraq, Guantanamo, and Afghanistan.