US and Nato troops begin Ukraine military exercise Published duration 15 September 2014 Related Topics Ukraine conflict

image copyright Getty Images image caption US troops stand at ease before Ukrainian folk dancers at the ceremony opening the military exercise

About 1,300 troops from 15 countries - including the US and other Nato members - have begun a military exercise near Lviv in western Ukraine.

The US says the drill had been planned before the current crisis in eastern Ukraine, where government forces have been battling pro-Russian rebels.

Clashes have continued in eastern Ukraine, particularly around the city of Donetsk, despite a ceasefire deal.

Russia denies sending troops to aid the rebels, as alleged by Ukraine and Nato.

Over the weekend, Ukrainian Defence Minister Valery Heletey said Nato countries had begun arming his nation in the fight against the rebels.

He did not specify the type of weapons being delivered or name the countries involved.

image copyright AFP image caption A shaky ceasefire has been in place in eastern Ukraine since 5 September

Several Nato members have denied similar statements made in the past.

Officials from the alliance say they have no plans to send lethal assistance to non-Nato member Ukraine - but member states are free to do so on a bilateral basis.

Some 200 US troops are taking part in the military exercise, codenamed Rapid Trident, near Lviv, on the Polish-Ukrainian border, some 1,000 km (600 miles) from the fighting in the east.

The exercise brings together troops from several Nato member states and from former Soviet-bloc countries that are part of Nato's Partnership for Peace programme.

image copyright AFP image caption Ukraine's defence minister says the extra weapons will be used to "stop" Russian President Vladimir Putin

image copyright AP image caption The fighting has devastated Ukraine's industrial region

Pro-Russian rebels have been engaged in heavy fighting with government forces in the Donetsk and Luhansk regions since April. Some 2,600 people have been killed over the past five months of conflict.

Shelling was reported again on Monday around Donetsk's government-held airport, with both sides accusing each other of endangering the truce.

Six people were killed and 15 hurt in the violence on Sunday, Donetsk's city council said.

In another development, two vehicles with monitors from the Organization for Security and Co-operation in Europe (OSCE) were hit by "artillery fragments" near Donetsk on Sunday, the organisation said in a report. No-one one was injured.

Nato says Russia still has about 1,000 heavily armed troops in eastern Ukraine and about 20,000 more near the border.

But Russia denies sending direct military help to the rebels, insisting that any Russian soldiers there are "volunteers".

Nato has announced the formation of a new "spearhead" force numbering several thousand troops, which can be deployed to protect member countries in a matter of days.