The Princeton Tec Ghost X MPLS is built to deliver fullspectrum tactical lighting in a compact, lightweight design suited for demanding environments. Its white output reaches 300 lumens with a beam distance of 102 meters, supported by red, blue, green, and infrared modes for navigation, signaling, and compatibility with nightvision systems. The light produces up to 320 mWr of 940nanometer IR and features an intuitive interface that allows precise control of each mode. A dedicated Ghost Mode switch limits activation to IR High, IR Low, or IR Strobe, helping maintain a low visual signature during sensitive operations. Powered by a single CR123 lithium battery or one AA lithium or alkaline cell, it delivers up to 29 hours of run time. Weighing 82 grams, the lowprofile housing is built to withstand extreme conditions with an IP68 rating for reliable performance during full submersion. The MPLS configuration offers helmet and MOLLE mounting options, creating a versatile, missionready lighting system that balances power, durability, and adaptability in the field.