Ukraine’s drone attack against Russian airfields was audacious and daring. But most of all, it was meticulously planned and flawlessly executed.

Drones are “ubiquitous, because they are quite useful, and they're demonstrating that every day in Ukraine,” one analyst told NBC News.

Peru's government has restored formal mining operations in northern parts of the country that were affected by violence, Defense Minister Walter Astudillo said on Wednesday.