February – August 2010 – MNC NE deployment to the ISAF mission in Afghanistan;
19-20 September 2009 – official celebrations of the 10th Anniversary of Multinational Corps Northeast;
11 August 2009 – Slovenia joins the Corps as the eleventh nation;
September 2008 – MNC NE personnel share mission experience from Afghanistan with the Training Audience during exercise Crystal Eagle;
July 2008 – Romania becomes the tenth member of the Corps;
13 December 2007 – a contract for the Command, Control and Information System SZAFRAN is signed;
February – August 2007 – MNC NE deployment to the ISAF X/1 mission in Afghanistan;
November 2006 – the United States joins MNC NE as the ninth nation;
February 2006 – MNC NE is certified by the North Atlantic Council and obtains FOC status. Thus, the Corps becomes a part of the NATO Deployable Force Structure;
October/November 2005 – the Corps passes the Full Operational Capability (FOC) test during exercise Compact Eagle 2005, which is mandatory for being sent on any mission;
October 2005 – the Czech Republic sends two staff officers to MNC NE;
January 2005 – Slovakia joins MNC NE as the seventh nation;
April 2004 – the flags of Estonia, Latvia and Lithuania start to flutter at the Headquarters;
September 2003 – MNC NE achieves Interim Operational Capability (IOC);
March 2002 – the Corps proves its operational readiness for non-Article V Crisis Response Operations during exercise Strong Resolve 2002;
22 September 2000 – MNC NE becomes operational for Article V Operations after exercise Crystal Eagle 2000;
18 September 1999 – MNC NE Inauguration Ceremony;
5 September 1998 – Convention on Multinational Corps Northeast (MNC NE) is signed.
