Telematics Weekly

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The Global Posi­tion­ing Sys­tem is vul­ner­a­ble to threats such as jam­ming and anti-​​satellite weapons and the United States should reduce its depen­dence on the sys­tem while devel­op­ing alter­na­tives for pre­cise posi­tion­ing, nav­i­ga­tion, and tim­ing (PNT), the U.S. Air Force’s top mil­i­tary leader said Wednes­day (Jan­u­ary 20).
Air Force Chief of Staff Gen. Nor­ton Schwartz made the com­ments dur­ing his open­ing keynote address, “The United States as an Aero­space Nation: Chal­lenges and Oppor­tu­ni­ties,” at the Tuft Uni­ver­sity Insti­tute for For­eign Pol­icy Analy­sis (IFPA) Fletcher Con­fer­ence on National Secu­rity Strat­egy and Pol­icy. Schwartz said the U.S. mil­i­tary and its allies must be able to oper­ate in a GPS-​​denied envi­ron­ment because efforts by adver­saries to pre­vent allied use of GPS-​​provided PNT will only increase.

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