An UAV of the OSCE Special Monitoring Mission (SMM) to Ukraine has spotted the amassing of heavy weapons in non-government-controlled areas of Donbas.

Read alsoOSCE spots amassing of heavy weapons in occupied Donbas

"On November 29, an SMM long-range unmanned aerial vehicle (UAV) spotted six MLRS (BM-21 Grad, 122mm) at a training area near Miusynsk (62km south-west of Luhansk) eight MLRS (BM-21) near Sadovyi (57km south-west of Luhansk), and 22 MLRS (BM-21) near Bokovo-Platove (54km south-west of Luhansk)," the OSCE SMM said in an update based on information received as of 19:30 local time on November 30, 2018.

"An SMM long-range UAV also spotted 21 tanks (20 T-72 and one T-64) at a training area near Ternove, 12 towed howitzers (D-30 Lyagushka, 122mm), 10 self-propelled howitzers (2S1 Gvozdika, 122mm), seven tanks (T-72) and four surface-to-air missile systems (9K35) at a training area near Miusynsk, two tanks (T-72), 17 towed howitzers (eight 2A36 Giatsint-B, 152mm and nine 2A65) near Khrustalnyi (56km south-west of Luhansk), and six self-propelled howitzers (2S1), 11 towed howitzers (five 2A65 and six D-30) and four anti-tank guns (MT-12 Rapira, 100mm) near Bokovo-Platove," the update said.