My Oath Has No Expiration (T-Shirts, Sweatshirts, and Hooded Sweatshirts)

My Oath Has No Expiration Date – American by Birth, Submariner by Choice Show your unwavering United States Submarine Service pride with this powerful veteran and active-duty submariner apparel. Featuring the bold statement "My Oath Has No Expiration Date – I Am American by Birth, Submariner by Choice," this design honors the dedication, sacrifice, and lifelong commitment of those who have served in the Silent Service. Whether you're a retired submariner, active-duty sailor, or proud military supporter, this shirt is a tribute to the elite submariner family and legacy of the U.S. Submarine Force. Made for comfort, durability, and everyday wear, this shirt is perfect for veterans' reunions, military events, and casual outings. Wear it with pride and let everyone know that your oath to serve never expires!