Some of the war fighting strategies used by the Axis powers of Germany, Italy, and Japan during World War II include:

1. Blitzkrieg: Germany, under the leadership of Adolf Hitler, pioneered the tactic of blitzkrieg, or "lightning war." It involved the rapid and coordinated use of tanks, aircraft, and infantry to quickly overcome the enemy's defenses and achieve swift victories.

2. Mobile Warfare: The Axis powers prioritized mobile warfare, emphasizing the use of tanks, armored vehicles, and rapid troop movements to gain territorial advantages. This strategy allowed them to quickly seize and control large areas of land.

3. Naval Power: Japan, in particular, heavily relied on its powerful navy to dominate the Pacific region. They used a combination of aircraft carriers, battleships, submarines, and aircraft to launch surprise attacks, secure naval superiority, and project their military power across vast distances.

4. Air Power: Both Germany and Japan were known for their effective use of air power. The German Luftwaffe conducted strategic bombing campaigns and air superiority missions, while the Japanese Imperial Army and Navy Air Services used their aircraft to devastating effect during the early stages of the war.

5. Axis Alliance: The Axis powers formed a strategic alliance, which allowed them to coordinate their military efforts. Germany provided military support to Italy during its invasion of Greece and other Mediterranean campaigns. Japan launched simultaneous attacks on multiple Allied countries in the Pacific. This coordination put pressure on the Allies, forcing them to fight on multiple fronts.

6. Gorilla warfare: In some cases, the Axis powers resorted to guerrilla warfare tactics. For example, when facing fierce resistance from local populations and partisan groups in occupied territories, the Axis forces employed counterinsurgency strategies to suppress resistance movements and maintain control.

Overall, these strategies aimed to quickly seize strategic locations, demoralize the enemy, and create the conditions for victory. However, they were ultimately not enough to overcome the combined might of the Allied powers.

Note: It's important to note that guerrilla warfare is typically spelled with two "r"s, rather than one. Additionally, the term used in the answer is "guerrilla warfare," not "gorilla warfare."