 Army Suhoi fighter planes were also sent on a reconnaissance mission over NLA positions.At noon, backed by army artillery, police units attacked NLA positions in Drenovec 2 and the Tetovo teqe, starting the most serious of the clashes in Tetovo.In the attack the Macedonian police destroyed several insurgent positions in Drenovec 2, Strmno and Poroj, pushing the NLA away from the centre.