A Ukrainian military official said the front lines have grown by about 120 miles in the past year, with the battlefield stretching nearly 800 miles in total. CBS News contributor Sam Vinograd has the national security roundup.
A Ukrainian military official said the front lines have grown by about 120 miles in the past year, with the battlefield stretching nearly 800 miles in total. CBS News contributor Sam Vinograd has the national security roundup.