According to Barry King, in Great Britain, the primary underground military compound is called the RAF Peasemore Base, in the Berkshire countryside. There are at least six levels there. The deepest level over a kilometer deep, accessible from different secret bases.
This is where Grey aliens work with British Intelligence to genetically engineer life forms. These drone-like entities are used in MILAB abduction scenarios and in a genetic technology exchange.
Grey test tube life forms are made in three stages. First, they’re “born” in incubation units, kept in long racks as they develop. They’re indirectly programmed, as they grow to maturity. These are called Programmed Genetic Life Forms (PGLF).
The British project name was Puppetmaster, which later became known as Mannequin.
The UK, Canadian and U.S. governments oversee genetic engineering. They have been closely overseeing the manufacture of genetically-engineered “super beings”.
