An attack sub goes on 6 month deployments out of home waters every 18-24 months. An attack sub goes on 6 month deployments out of home waters every 18-24 months. ranb40. Relevance. It is small. And don’t expect to be at sea for years straight. Folks, "U.S. PACIFIC SUBMARINES IN WORLD WAR II", by William P. Gruner is a summary of the U.S. submarine war in the Pacific. Lv 5. The SSBN submarines provide the sea-based leg of the U.S. nuclear triad. While deployed, they may stay under water for up to 60-70 days at a time. 7 Answers. This is a question of crew size, oxygen, food/water, and … How Long is the typical submarine deployment in the U.S. Navy? What can I do to keep in touch while he’s away during deployments, and A school? Operational tours last approximately 9 months, and it can be difficult to be away from home for so long. Most fleets patrol the oceans assigned to them. For a submarine in the WW2-era, how long could it stay submerged if it was not running its engine? Ballistic missile subs go out and hide for 80-90 days at a time, come in for maintenance for several weeks, change crews then go back out. How many deployments dose he go on in a 6 year contract? Additionally, as a sailor, you can expect to enjoy some sightseeing during Navy port calls. 16 Are submarines faster than ships? And what I know is submarine deployments. I can only write about what I know of this subject. 13 How many nuclear submarines does China have? That is a very complicated question that could take a small book to answer. It depends on the type of boat (Fast-Attack, Ballistic Missile, Cruise Missile), the mission, and the state of world affairs. Can he call me during boot camp and if so what time of day? Sometimes these quick deployments may last only a few weeks, or their forward deployed, and travel status throughout a region are typically six to nine months long. Submarine Officers rotate between sea and shore assignments. 10 How long can a submarine go without refueling? All branches of the military have their deployments and I know that they all have their obstacles and hardships. Answer Save. 11 Are there showers on submarines? How long is his A school? But when you return and have sorted out kit etc, you will get post-op leave, standard leave and usually a week's CO's leave, giving you plenty of time to spend with your family. These deployment cycles are similar to ships and submarines. Typically, a submarine officer can expect to be attached to a submarine for a period of three years, followed by shore duty for a period of two to three years. How long are his deployments? However, the members of the special operations community do not stay on board ship or submarine for too long. When not at war, U.S. Navy deployments typically involve military exercises, both on their own and with allies. 17 How many Japanese submarines were sunk in ww2? Between 6 month deployments, they will usually operate close to home for 1-2 week trips out to sea. It’s been decades since I was in, but here are some thoughts, starting with the obvious points. So my Fiancé is going into the navy as a Submarine Fire Technician and wanted to know. Deployment. 14 How many nuclear submarines does Russia have? 15 How long are submarine deployments? Each SSBN submarine is armed with up to 24 Trident II submarine-launched ballistic missiles (SLBM). The US Navy has a total of 18 Ohio-class submarines which consist of 14 ballistic missile submarines (SSBNs), and four cruise missile submarines (SSGNs). But I don’t have personal experience with the other branches. 12 How far can a torpedo travel? Deployments are not just a Navy thing. It was written by William P. "Bud" Gruner Jr., class of 1935 in the US Naval Academy who eventually commanded USS SKATE during WW II.. Richard Pekelney 1 decade ago. Favorite Answer.