Russia may be in Ukraine to stay after 100 days of war

The mother, right, and sister of Army Col. Oleksander Makhachek mourn over the coffin with his remains during a funeral service in Zhytomyr, Ukraine, Friday, June 3, 2022. According to combat comrades Makhachek was killed fighting Russian forces when a shell landed in his position on May 30. (AP Photo/Natacha Pisarenko)

Relatives of Army Col. Oleksander Makhachek mourn during his funeral in Zhytomyr, Ukraine, Friday. According to combat comrades Makhachek was killed fighting Russian forces when a shell landed in his position on May 30. (AP Photo/Natacha Pisarenko)

When Vladimir Putin sent troops into Ukraine in late February, the Russian president vowed his forces would not occupy the country. But as the invasion reached its 100th day Friday, Moscow seemed increasingly unwilling to relinquish the territory it has taken in the war.