Grade 4

Many people believe that the United States Air Force’s F-22 Raptor is the most advanced jet fighter in the world. With stealth technology and powerful weapons, it can be used on a variety of… More →

The United States Army deploys its Rangers wherever quick, efficient action is needed. This can include seizing an enemy structure, rescuing hostages, or protecting civilians. Rangers have… More →

The main gun on an M109A6 Paladin can fire up to four rounds every minute. Each round can travel up to 15 miles (24 kilometers). The Paladin has been the backbone of United States Army… More →

Flushing dogs are popular companions during a pheasant hunt. When a bird is within range, the dog forces it to take flight so the hunter can make a shot. The dog then retrieves the catch and… More →

Japanese comics, called manga, have influenced cartoon artists and animators all over the world. Simple lines and exaggerated features mark its distinctive style, making it easy to replicate… More →

The United States Marines Corps works closely with the United States Navy to carry out amphibious assaults. Marines fight on land or at sea, depending on their mission. Their intense training More →

Mastery of casting techniques is essential in fly fishing, where a weighted line is required to cast the nearly weightless artificial fly. This book explores the different approaches to fly… More →

For over 200 years, the United States Army has been one of the most powerful armies in the world. Responsible for all land-based operations, the Army uses a variety of vehicles and troops to… More →

The Green Berets are a Special Forces unit of the United States Army. They carry out a variety of missions, including search-and-rescue, counterterrorism, and strategic assaults on enemy… More →

The United States Coast Guard’s motto is Semper Paratus, or “Always Ready.” Protecting the coasts of the United States, the branch uses several kinds of ships and aircraft to intercept enemy… More →

The United States Navy patrols waters around the world to protect U.S. interests. With everything from nuclear-powered submarines and aircraft carriers to helicopters and jet fighters, the… More →

Rats steal food, destroy property, and spread disease. However, their worst offense is attempted murder. In some parts of the world, monster-size rats are ready to attack. Read some… More →