16 Air Assault Brigade Combat Team, from 1999 to 2021 16 Air Assault Brigade, is a formation of the British Army based in Colchester in the county of Essex. It is the Army's rapid response airborne formation and is the only brigade in the British Army focused on delivering air assault operations.
The coats of arms of the 15 counties of Estonia are presented below.
The Estonian Air Force is the aviation branch of the Estonian Defence Forces. The air force traces its history to 1918, and was re-established in its current form in 1991.
Estonia declared neutrality at the outbreak of World War II (1939–1945), but the country was repeatedly contested, invaded and occupied, first by the Stalinist Soviet Union in 1940, then by Nazi Germany in 1941, and ultimately reinvaded and reoccupied in 1944 by the Soviet Union.
The Estonian Land Forces, unofficially referred to as the Estonian Army, is the name of the unified ground forces among the Estonian Defense Forces where it has an offensive military formation role. It is currently the largest Estonian military branch with the average size during peacetime of approximately 6,000 soldiers, conscripts, and officers.
Signals is the formation of the Singapore Army responsible for communications on multiple platforms and local networking on the battlefield. It also supports the Singapore Armed Forces (SAF) by developing the capacity for network-centric warfare in the form of Integrated Knowledge-based Command and Control (IKC2) and Command, Control, Communications, Computers and Intelligence (C4I) operations.
15th Artillery Battalion of the 1st Infantry Brigade, formerly the Artillery Group, is an artillery battalion of the Estonian Defence Forces, based out of Tapa Army Base. The unit is part of the Estonian Land Forces. It is tasked with supporting combat units with indirect fire during war-time.
Engineer Battalion is a combat engineering battalion of the Estonian Defence Forces, based out of Tapa Army Base. The unit falls under the command of 1st Infantry Brigade of Estonian Land Forces.
The Tallinn offensive was a strategic offensive by the Red Army's 2nd Shock and 8th armies and the Baltic Fleet against the German Army Detachment Narwa and Estonian units in mainland Estonia on the Eastern Front of World War II on 17–26 September 1944. Its German counterpart was the abandonment of the Estonian territory in a retreat codenamed Operation Aster.
The 1st Infantry Brigade is an infantry brigade of the Estonian Land Forces. It is the primary military unit in Northern Estonia. The brigade headquarters is based at Tapa.
The Estonian Defence Forces is the unified military force of the Republic of Estonia. The Estonian Defence Forces consists of the Estonian Land Forces, the Estonian Navy, the Estonian Air Force, and the paramilitary Estonian Defence League. The national defence policy aims to guarantee the preservation of the independence and sovereignty of the state, the integrity of its land area, territorial waters, airspace and its constitutional order. Its main goals remain the development and maintenance of a credible capability to defend the nation's vital interests and development of the defence forces in a way that ensures their interoperability with the armed forces of NATO and European Union member states to participate in the full range of missions for these military alliances.
The Guard Battalion is specialized unit under the Military Police of the Estonian Defence Forces, which conducts ceremonial duties and prepares military police units. It is based in Tallinn and specialized in urban warfare.
Jägala Army Base is a disused military base of the Estonian Defence Forces in Jägala village in Jõelähtme Parish, Harju County, Estonia. The base is located about 25 kilometres to the east of Tallinn.
Tapa Army Base, which lies to the south of the town Tapa, is the largest military base in Estonia. The base is next to the Central Training Area, excellent for artillery live-fire exercises and tracked unit maneuvers.
The Logistics Battalion is the main central unit of the Support Command of the Estonian Defence Forces which provides various logistical support. This battalion has a logistical role in the Estonian Defence Forces along with Combat Service Support Battalions of the Infantry Brigades of Estonian Land Forces.
1st Intelligence, Surveillance and Reconnaissance Brigade of the British Army was created as part of the Army 2020 reform, to command military intelligence, ISTAR, and electronic warfare units.
The 2nd Infantry Brigade is an infantry brigade of the Estonian Land Forces. It is the primary military unit in Southern Estonia. The brigade headquarters is currently based at Sirgu village, Luunja Parish, Tartu County. The brigade is tasked with planning and organizing military operations, planning and organizing mobilization, ensuring the readiness and support of its subordinate units, preparing wartime reserve units and their formation, organizing the training and participation in international military operations.
The structure of the British Army is being reorganised to the Future Soldier structure. The Army is commanded by the Chief of the General Staff (CGS), with Army Headquarters which is located in Andover, Hampshire. Subordinate to that post, there is a Commander Field Army, and a personnel and UK operations command, Home Command.
25th Artillery Battalion of the 2nd Infantry Brigade is a reserve artillery battalion of the Estonian Land Forces. During peacetime, the unit is tasked with preparing reserve personnel through training exercises. During wartime, the unit is tasked with providing indirect fire support for combat units.
The 13th Signal Regiment is a specialist signals unit of the Royal Corps of Signals of the British Army. Originally formed in 1934, the regiment had a long history of service before being disbanded in 1994 following the initial Options for Change reforms. The regiment was be reformed in June 2020 as part of 1st Signal Brigade.
Estonia 
Estonian Land Forces 
Cyber Command 
