SKOLKAN

In a response to Zapad 2013, the Russian/Belarusian Baltic Sea military exercises in which land, sea and air forces took part in a simulated confrontation with NATO  forces, in November NATO will hold its Steadfast Jazz exercise, which is based on the so-called SKOLKAN scenario. This will likewise focus on the Baltic Sea region, and will feature the defence of a NATO member. An article on the NATO website gives some information:

The change in how NATO trains is one of the most significant organisational modifications for the Alliance in the last 25 years. In addition to revisiting the challenges associated with conducting operations in and from the sovereign territory of NATO Nations and how imperative it is to partner with host-nation governments and military forces, SKOLKAN also allows for the integration of emerging challenges such as cyber defence, ballistic missile defence and energy security into a complex training environment.