The fuel of our military's greatness comes in large part from the economic prosperity of the US and the incredible funding that the Pentagon receives. To put it in perspective here's how the US military spends its billions. In 2015, the US have a projected military and defense budget of $601 billion, which is more than the next 7 highest spending countries combined. The vast majority of the $601 billion will be funneled towards the military's base budget, which includes funding for the procurement of military equipment and the daily operations costs of US bases. Of the $496 billion base budget, the vast majority of funding goes towards the cost of operating and maintaining the military and the cost of paying and caring for military personnel. A further $90.4 billion is set aside for the procurement of new weapons systems during the 2015 fiscal year. In terms of investments, the US has dedicated a substantial chunk of funding into aircraft and related systems. This is due to the procurement of the F-35 fifth-generation fighter, which is entering into service with the Marine Corps this year. The 2015 budget also has started to allocate funds for the next-generation long-range strike bomber for the Air Force. In terms of major acquisitions, the F-35 has been the dominant cost with the procurement of 34 aircraft. The new Virginia-class nuclear-powered submarine, which is intended to help modernize the US submarine fleet, is the second main acquisition cost for 2015. The $6.3 billion price tag is for two subs. By department, the US Navy will receive the most funding in 2015. However, the Department of the Navy's funding also includes the 2015 budget for the US Marine Corps.
Trimming the defense budget is one of the hardest tasks in Washington. Congress never met a weapons system it didn't like. But with the nation's debt problems, making sensible cuts has become essential. Senior Pentagon officials recognize that new technologies make it possible to reshape the budget without putting the country at greater risk. But this transition will require an honest evaluation of the "legacy systems" - the squadrons of manned bombers and fighters; the fleets of aircraft carriers, cruisers and submarines - that are wrapped in red, white and blue. The military loves these traditional instruments of American power, despite their immense cost. But as technologies change, they will gradually become as outmoded as a cannonball or a cavalry charge.
Defense analysts argue that the military needs to focus less on fancy platforms - its nuclear ships or supersonic jets. These systems will soon be vulnerable to attack from lasers and other directed-energy weapons. But more important, the platforms will matter less than what they carry. This is the age of "unmanned aerial vehicles" - and soon unmanned ships, subs and tanks, too. These simple, autonomous platforms will be cheaper and more robust but no less deadly to an adversary. If our leadership seizes this opportunity and drives it through the inevitable congressional opposition, it can begin a real transformation of the defense budget. Technology should allow the United States to cut costs for traditional legacy systems as it prepares for the new threats that are ahead. The new technologies that will drive these changes are detailed in a study called "Technology Horizons" that was prepared last year by Werner Dahm, who was then chief scientist of the Air Force. He urged research on "cyber resilience" and "electromagnetic spectrum warfare," including lasers and other beam weapons. And he stressed that unmanned systems, coordinated by advanced software, can give "operational advantages over adversaries who are limited to human planning and decision speeds."
Lasers are only a few years away from being practical weapons, Pentagon officials say. Ground-based lasers could revolutionize air defense, and a new generation of solid-state lasers may be small enough for airborne platforms. "Directed-energy systems will be among the key 'game-changing' technology-enabled capabilities," wrote Dahm.
Space will become, metaphorically, a vulnerable "low ground" in this new environment. Powerful ground-based lasers will be able to blind or disable satellites, so redundant forms of communication will be needed. So will alternatives to platforms that depend on space-based Global Positioning System (GPS) technology.
Though our "Buck Rogers" fantasies make us think of lasers primarily as offensive weapons, experts say they will be just as useful for surveillance - illuminating targets with pinpoint digital precision (when clouds aren't in the way). Researchers are developing laser-driven air-defense systems that can instantly detect and then strike incoming missiles. This is a technology revolution that, among other things, could actually make Israel safe from missile and rocket attack.
The hard part of this defense transformation will be giving up the grand old systems that for generations have symbolized U.S. military power. But that process of shedding the past is absolutely essential. If we try to keep all the old systems and add the new ones, our already overstretched budget will rip apart like a gunnysack. The Pentagon knows it can't have it all; hopefully, members of Congress (who love to bloviate about cutting the budget but hate cutting actual programs) will get the message, too. Gates has been an outspoken advocate of cutting programs we can't afford, and he has strong backing from Adm. Mike Mullen and Gen. James Cartwright, the chairman and vice chairman of the Joint Chiefs of Staff. The military brass knows the country won't be secure if it's broke.
As the military is obligated to protect and defend our constitution, the US military has unquestionably become the dominant force on the planet. With the greatest of its advances seen in technological developments and maintaining a massive network of military alliances. This has resulted in helping the US military retain overwhelming lead over the militaries of every other country on the planet. Overall the protection of the citizenry's life and property while ensuring a reasonable environment for the freedoms we so very much enjoy, this we believe is a reasonable price that is worth paying for.