What is the oath of office for military officers?

I, [name], do solemnly swear (or affirm) that I will support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; that I take this obligation freely, without any mental reservation or purpose of evasion; and that I will wellClick to see full answer. Also know, who can administer the military oath of office?A person authorized to administer oaths by the laws of the United States, including section 2903 of title 5, or of a State or territory, or an officer, civil or military, holding a commission under the United States, or any officer or employee of the Postal Service designated by the Board may administer and certify theOne may also ask, what is the penalty for violating oath of office? Any person who violates section 1824 of this title shall be liable to the United States for a civil penalty of not more than $2,000 for each violation. No penalty shall be assessed unless such person is given notice and opportunity for a hearing before the Secretary with respect to such violation. Just so, does military oath expire? Technically it expires once our enlistments/commissions are up. BUT, as Capt Seid Waddell says, our Oath never expires. It is our duty to defend the Constitution against all enemies, foreign and DOMESTIC. Our oaths never expire.Why is the officer oath different from the enlisted oath?The officer and enlisted oaths are different because there is a difference in the onus between them. Officers are appointed, they’re not enlistedand they’re appointed OVER the enlisted. Rather, there is a need for people to UPHOLD the oath they swear in the first place.