020mag.com Airsoft Magazine: JW Grom, Polish Special Forces
Grey Dynamics - Polish JW GROM operator during the Polish... | Facebook
Today is the 32nd anniversary of the creation Polish SMU GROM. As the creator and first commander of GROM, General Sławomir Petelicki, said: "We took the best from Delta, Navy SEAL, SAS
The Badass Polish Special Forces and GROM - EXPATSPOLAND