You can't guide a laser guided MAM-L with a SAR radar. You are also sacrificing weapons delivery capability.
No one is sacrificing laser guided weapons capability. These two systems are supposed to be used together. Complementing each other.
When needed IIR guidance -even if it is costlier- or GPS guidance will have to be used.
Wars don’t happen on clear skied days only!
GMTI SAR system with the right algorithms written in it’s system can guide missiles for moving and stationary ground and sea targets.
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Ground Moving Target Indicator radars can detect slowly moving surface vehicles, taxiing aircraft, and hovering helicopters. In many instances, these radars can also exploit fine Doppler modulations in the radar return to identify the vehicle class or type, and even rotating radar antennas.
A radar which combines these two technologies can accurately detect, locate and identify virtually any surface target, from a standoff range at a very shallow slant angle, under any weather conditions. Combined with GPS guided bombs, this is a revolutionary capability, because it extends the existing around the clock bombing capability to an all weather standoff bombing capability. The established thermal imaging/laser guided bombing technology requires that direct line of sight exists to the target, that the cloudbase is above the bombing aircraft, and that the humidity and precipitation situation is not severe.
In addition, operating MILSAR together with an EO/IR sensor in a “slew-to-cue” fashion improves the effectiveness of the UAV-UCAV joint operations through maximizing wide area surveillance of UAV and increasing UCAV’s attack capability.
MILSAR detects and tracks potential targets either low speed small size or fast moving objects even in adverse weather and low visibility conditions including cloud and fog.
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