Which are the following is/are INCORRECT about the Tri-Services Amphibious Exercise? 1. All three defense forces of India, the Army, the Navy, and the Air Force participated in AMPHEX 2023. 2. Tri-Services Amphibious Exercise, AMPHEX 2023 was conducted at Kakinada, Andhra Pradesh from 17 to 22 January 3. The participating forces undertook complex exercises in all domains of amphibious operations over seven days. 4. Indian Army participated in the exercise with over 1100 troops which included Special Forces.