These two sections later became the Security Service (MI5) and the Secret Intelligence Service (MI6). Although Kell had only modest resources at his disposal-by April 1914, he only had fourteen staff-he was able to achieve considerable success against German espionage.I5 and MI6 officers and SAS troops often work together (eg MI5 surveillance officers might brief SAS troops on targets, or SAS soldiers may escort intelligence officers operating in high threat environments), and some SAS may be attached to MI5/ MI6 for particular missions.
What is GAS MANTLE? A small dome-shaped structure of knitted or woven ramie or rayon, impregnated with a solution of the nitrates of cerium and thorium, then dried, and the textile fabric burned off. Also incandescent mantle.
WHAT IT IS. A gas furnace is the heating component in a majority of systems in colder weather climates. It converts gas to heat. Another option is an oil furnace that uses oil as its fuel instead of natural gas.The main components to a furnace include burners and heat exchanger, blower and controls.Trane gas and oil furnaces are built to perform again and again, year after year. Beyond performance, we also provide options for energy-efficient operation.he main components to a furnace include burners and heat exchanger, blower and controls. Trane gas and oil furnaces are built to perform again and again, year after year. Beyond performance, we also provide options for energy-efficient operation.