In Weisbeck, the Court of Appeals for the Armed Forces addressed the question of a delay in trial after the accused hired a civilian counsel. This is a case your military defense counsel should be aware of. The case does not hold that a delay is automatic, but it does outline how an accused may make arguments in his favor.
An important point is what happens when the prosecution wants to offer evidence under Mil. R. Evid. 404(b), and the defense needs time to investigate and respond to that evidence.
United States v. Weisbeck, 50 M.J. 461 (C.A.A.F. 1999) — Summary