Militech Personal Tactical Computer/Global Positioning System

Militech Personal Tactical Computer/Global Positioning System is compact microcomputer. Known as a TacStac, this is a compact microcomputer about the size of a large book. It has a small (but full function) keypad and a 7cm by 15cm full color screen. It is issued to all Lazarus troops, and contains technical and tactics data for equipment and troops found around the world. It also has memo, diary and datebook functions for everyday use. Included in the Lazarus issued units are instructions for use of Lazarus equipment, and Lazarus corporate regulations. By far its most important use to soldiers is its global positioning function. The memory contains a hyperstacked map of the entire world, including major urban and terrain features. Cards offering current, detailed maps and satellite photos of cities and regions around the world can be plugged in for more specific information. Built into the unit is a pulse broadcaster and receiver for signals from the world net of Global Positioning Navstar 5C satellites. These enable the decks to display their position in coordinates to within 4m. When combined with the map function, the soldier can see his position relative to all local urban and terrain features. The keypad enables the user to input positions of friendly and enemy forces. A versatile and valuable tool for any soldier or solo. Detail cards are available for all major cities and all countries. Batteries are good for 4 hours, and the unit can be plugged into wall current. Many corporations and armies use TacStacs, and units encoded with national or corporate military information are hot black market items, often selling to collectors and solos for four or five times list price. Some newer ones are encrypted to prevent unauthorized access to sensitive data.