It would be Karate
The Samurai were Japan's elite fighting forces, and they wore armor and had several specialized weapons. Sometimes, however, they might lose their weapons during the course of combat. For this reason they were highly proficient at the unarmed Japanese martial art of Jujitsu (Jujutsu). It is thought, however, that Jujitsu had it's roots in China and Tibet.
Judo (without weapons)/Karate (empty hands).
iwo jima
Coordination between the Planning, Programming, Budgeting, and Execution (PPBE) process and the Defense Acquisition System may be complicated due to the differing timelines and objectives of each system. The PPBE process focuses on resource allocation and budget planning, while the Defense Acquisition System is concerned with the acquisition and procurement of defense systems and equipment. Aligning these two processes requires careful coordination to ensure that budgetary decisions support the acquisition priorities of the Department of Defense effectively. Additionally, the complexity of defense acquisitions, including technological advancements and changing requirements, can further complicate the coordination between the PPBE process and the Defense Acquisition System.
Barbed wire was first used as a war defense system during the Russo-Japanese War of 1904-1905.
The specific defense system is also known as the acquired immune system.
The body is made up of a specific defense system and nonspecific defense system. The nonspecific defense system is made up of inflammation, fevers, etc. The immune system is part of the specific defense system. This is because the lysosomes in this system bind to specific antigens and have a certain role to carry out. Therefore, there aren't nonspecific defenses in the immune system.
yes it is different. the Japanese number system is the Chinese number system but the Japanese changed it to make it unique.
The National Defense Highway System is usually called the Interstate Highway System or the Eisenhower Highway System.
The specific defense system, more commonly the immune system, is the second type of defense system within the body. It's purpose is to comprise a specific defense measure against a pathogen. The specific defense system is not made up of actual organ structures, but it is made up of billions of cells. Thus, the specific defense system is known as a functional system, as opposed to an organ system.
The body's defense system is the immune system.
Proper diet,sleep,rest and little exercise should help defense system.