Reconnaissance is a preliminary survey to gain information. Aerial reconnaissance is reconnaissance for a military or strategic purpose that is conducted using reconnaissance aircraft. It is the single most important way of discovering new archaeological sites in temperate Europe. While looking for archaeological sites in the form of crop marks, soil marks, and earthworks, known sites are recorded to monitor their condition as are buildings and historic landscapes.
Aerial reconnaissance is a very effective method of discovering and recording archaeological sites and involves archaeologists flying in a light aircraft, searching for, and photographing archaeological sites and landscapes.
An aerial is a device or a piece of wire that receives television or radio signals and is usually attached to a radio, television, car, or building. Aerial reconnaissance surveys quickly evaluate the extent of the impacted area. It also facilitates a landscape approach to archaeology, enabling sites to be appreciated within their wider geographical and archaeological context and demonstrating the time-depth of that landscape. An aerial reconnaissance flight found that the area was less defended than originally thought.
Aerial Reconnaissance Photography
A reconnaissance flight is a flight made by an aircraft in order to obtain military information about a particular place. Aerial reconnaissance has been conducted, but no help has yet been provided to people in some smaller communities which have lost everything. The role of reconnaissance can fulfill a variety of requirements including artillery spotting, the collection of imagery intelligence, and the observation of enemy maneuvers. The objective is simply to define the geographic distribution of oiled shorelines, to help define the overall scale of the problem, and to develop regional objectives.
Aircraft were initially used for reconnaissance to track the movement of enemy troops and often carried cameras to photograph the battlefield. Aerial reconnaissance was a revolution in military affairs. Before then, militaries had to send scouting teams on long and dangerous missions to gauge troop movements, or used kite-balloons, which were tethered to the ground and were easy targets for enemy fire. It is a mission undertaken to obtain, by visual observation or other detection methods, information about the activities and resources of an enemy or potential enemy, or to secure data concerning the meteorological, hydrographic, or geographic characteristics of a particular area.