自伊拉克战争结束三年以来，美国国防部一直在研制新的战争武器和战争策略，以实现其高科技作战的计划。本文主要介绍了美国新研制的几种武器，欢迎喜爱军事和政治的朋友们阅读。
Fighting the next war: Three years after the war in Iraq began, the Pentagon
is taking the lessons learned from past and present battles and turning them
into technologies for future conflicts.
The best-known example is the multibillion-dollar effort to counter the
roadside bombs that have been the bane of U.S. convoys. In the longer run,
robotic vehicles pioneered at the DARPA Grand Challenge could reduce the risk to
human warfighters — eliminating the scenario that imperiled Pfc. Jessica Lynch
and her compatriots almost three years ago. Near-space platforms could someday
put vital communication and reconnaissance posts far out of harm's way.
But the Pentagon's high-tech frontier includes smaller, shorter-term
objectives as well as grand challenges: This week, the Defense Department
announced its priorities for technology demonstrations for the current fiscal
year — projects that aim to get supplies as well as information to the
frontlines faster.
Currently, the Pentagon has two types of technological rapid-deployment
programs: the advanced concept technology demonstrations, or ACTDs; and the
brand-new joint capability technology demonstrations, or JCTDs. The JCTDs are
more tailored to the needs of battlefield commanders rather than the "technology
push" from outside the combat zone, the Pentagon says.
The finalists were selected from more than 100 proposals submitted from the
military as well as the defense industry. They may not sound as sexy as ray guns
or robot soldiers. But they reflect the saying usually attributed to Napoleon,
that "an army marches on its stomach" ... as well as the updated view that
armies depend almost as much on their data.
Among the advanced concept technology demonstrations:
Event Management Framework: An information network system that
analyzes data from a wide variety of sources, including the military, federal
agencies and other authorities — then comes up with a course of action. This
sounds like the kind of antiterror "robo-blog" I talked about almost four years
ago, but it could also raise the specter of an Orwellian cyber-spying
system.
Extended Space Sensors Architecture: The Pentagon says this would
address "gaps in space situational awareness that increase risk for successful
combatant command mission execution." The system would integrate technology from
different areas, including national missile defense, to give those combat
commanders a better picture of their surroundings.
Joint Enable Theater Access (JETA): This involves a "Lightweight
Modular Causeway System" that would make it easier for ships to unload fighters
and equipment in seaports that otherwise couldn't handle the crush.
Multi-service Advanced Sensors to Counter Obscured Targets (MASCOT):
Warfighters would be able to root out concealed threats — conceivably ranging
from those roadside bombs to guerrillas in their hidey-holes — by consulting a
system that integrates sensor data from a variety of sources.
Node Management and Deployable Depot (NOMADD): Just as JETA would
fast-track deployment from ill-equipped seaports, NOMADD would facilitate a
"factory-to-foxhole" distribution system, drawing upon such tools as RFID
labeling.
Small UAV: Unmanned aerial vehicles are nothing new for the U.S.
military, which has pioneered the use of big Predator drones as well as tiny
robo-planes. But the Pentagon says it wants to develop "new tactics, techniques
and procedures across the military services for small-unit, real-time
reconnaissance and surveillance capabilities."
The joint capability technology demonstrations include:
Counterintelligence-Human Intelligence Advanced Modernization Program
/ Intelligence Operations Now (CHAMPION): This is an information-technology
initiative aimed at optimizing the "reporting of critical intelligence-related
data in a timely manner, while making data available for analysis." Among the
strategies: standardizing data outputs, using XML tags, providing geotagging and
enabling Web services.
Comprehensive Maritime Awareness: This information system would take
in information from a variety of sources on potential maritime threats, allowing
authorities to focus their resources on the most probable threats.
Joint Modular Intermodal Distribution System: The military is
developing a standardized system of containers and pallets for automated
loading, handling, storage, tracking and surveillance.
Large Data: This project would demonstrate a rapidly deployable,
high-security system for sending huge amounts of data — including pictures and
video — to and from the battlefield.
To keep up with the latest in military technology, you can always check my
colleague Noah Shachtman's blog at Defense Tech.
（整理：董辉）