This was reported by the State Border Guard Service of Ukraine.
"Yesterday in the Luhansk region, border guards clashed with Russian occupiers three times. The enemy tried to break through the defence line twice during the day and once at night. Thanks to aerial reconnaissance and thermal imagers, our soldiers timely detected small infantry groups of the invading Russian forces. As soon as the enemy appeared on the horizon, they came face to face with deadly fire. Small arms fire forced the enemy to retreat," the border guards wrote.
The State Border Guard Service of Ukraine also reported that at least 4 soldiers of a Russian assault unit were neutralized. The final losses of the enemy are still being investigated.
On the territories of Luhansk region temporarily occupied by Russia, partisans are blowing up railway tracks and distributing propaganda materials.