Have Drill was the name of the Defense Intelligence Agency project to evaluate and develop tactics against a Mikoyan-Gurevich MiG-17 acquired from Israel...

of drill music have gained mainstream popularity. The subgenre of UK drill has influenced regional scenes around the world, including Brooklyn drill, which...

Drill bits are the cutting tools of drilling machines. They can be made in any size to order, but standards organizations have defined sets of sizes that...

UK drill is a subgenre of drill music and road rap that originated in the South London district of Brixton from 2012 onwards. While being sonically distinct...

A drill team can be one of four different entities:[citation needed] A military drill team is a marching unit that performs routines based on military...

A drill bit is a cutting tool used in a drill to remove material to create holes, almost always of circular cross-section. Drill bits come in many sizes...

A drill instructor is a non-commissioned officer in the armed forces, fire department, or police forces with specific duties that vary by country. Foot...

A drill is a tool used for making round holes or driving fasteners. It is fitted with a bit, either a drill or driver chuck. Hand-operated types are dramatically...

Drilling is a cutting process where a drill bit is spun to cut a hole of circular cross-section in solid materials. The drill bit is usually a rotary...

data from the HAVE DOUGHNUT and HAVE DRILL tests were provided to the newly formed Top Gun school at NAS Miramar. By 1970, the HAVE DRILL program was expanded;...