The recent buildup of Russian troops and military equipment along the border with Ukraine certainly must be considered a potential flashpoint for an escalating military confrontation.
How far will NATO be willing to go to support Ukraine should Russia decide to send troops across the border?
Officially, Ukraine is not yet a member of NATO, although it is pushing to become one. Russia is playing a very dangerous political and military game of roulette, and Putin should think twice before launching an attack on Ukraine.
This situation could potentially be a flashpoint for a major conflict, one that nobody really wants to see occur. Diplomacy and tact must be used to resolve this tense situation.