LEIDOS, INC.

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE UNUSED FUNDS AND CLOSEOUT TASK ORDER DTFH6116D00053L/693JJ320F000009.

ADD SURGE FUNDS AND MOVE FUNDS FROM 4008 TO 4004. - STUDENT ADMINISTRATION AND SCHEDULING SYSTEM (SASS) SERVICES FOR FLETC.

THIS MODIFICATION IS BEING PROCESSED TO REMOVE UNBILLED CANCELLING FUNDS FROM THE AWARD IN ACCORDANCE TO TSA YEAR END PROCEDURES.

THIS MODIFICATION IS BEING PROCESSED TO REMOVE UNBILLED CANCELLING FUNDS FROM THE AWARD IN ACCORDANCE TO TSA YEAR END PROCEDURES.

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE RESIDUAL FUNDS AND CLOSE THIS TASK ORDER

MODIFICATION P00005 EXERCISES OPTION 3/CLIN 3001/PHASE IV IN THE AMOUNT OF $495,605.00 WITH A PERIOD OF PERFORMANCE FROM 9/15/2025 TO 3/14/2026.

CPFF GRIDS III RESEARCH & ANALYSIS

EXERCISE OPTIONAL CLIN 4008 - STUDENT ADMINISTRATION AND SCHEDULING SYSTEM (SASS) SERVICES FOR FLETC.

AUTONOMOUS AND AUTOMATED SYSTEMS DESIGN, SYSTEM ENGINEERING, AND LIFE-CYCLE DEVELOPMENT ENGINEERING FOR NAVAL INFORMATION WARFARE CENTER PACIFIC

STUDIES OF NOVEL EXPLOSIVES FOR ADVANCED MULTI-PURPOSE MUNITIONS

EXERCISE OPTION 4 - STUDENT ADMINISTRATION AND SCHEDULING SYSTEM (SASS) SERVICES FOR FLETC.

INCREMENTAL FUNDING IN SUPPORT OF SMART EPANTS PHASE 2 LABOR

JOINT TRAINING SUPPORT PROGRAM

CRITICAL MINERALS AND MATERIALS RESEARCH AND DEVELOPMENT FOR THE OFFICE OF THE UNDER SECRETARY OF DEFENSE FOR ACQUISITION AND SUSTAINMENT

ENCLAVE, AN/USQ-144L(V)2, ADNS, SP4

OBLIGATION OF ADDITIONAL FUNDING IN SUPPORT OF ENGINEERING SERVICES TO INSTALL THE HIGH GAIN MEASUREMENT SYSTEM FOR THE BRITISH UNDERWATER TEST AND EVALUATION CENTER.

SRD CHANGE ORDER

THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE SIGNALS-INTELLIGENCE (SIGINT) SUPPORT.

ADVANCES IN NAVAL SENSOR TECHNOLOGIES AND THE CONTINUING PROLIFERATION OF DATA SOURCES AND APPLICATIONS DRIVES A NEED FOR BETTER UTILIZATION OF EXISTING BANDWIDTH WITH A BATTLE GROUP.

LEIDOS WILL RESEARCH AND DEMONSTRATE NAVIGATION CONCEPTS THAT ENABLE GPS-DENIED NAVIGATION ON US NAVY VESSELS, INCLUDING AIRCRAFT, SURFACE SHIPS, AND SUBMERSIBLES.

1) ADD CLIN 1001 INCREMENTAL FUNDING: $9,000.00; $1,196.00; $17,300.00 2) ADD CLIN 1002 INCREMENTAL FUNDING: $2,600.003) EXERCISE OPTION YEAR 2, POP 9/29/25-9/28/264) ADD CLIN 2002 INCREMENTAL FUNDING: $50,000.00; $23,000.00; $29,000.00

ENCLAVE, AN/USQ-144L(V)2, ADNS, SP4

SCULPIN ANALYSIS FOR NAVAL INFORMATION WARFARE CENTER PACIFIC

MATERIAL AND OTHER DIRECT COST

TO INVESTIGATE AND ADVANCE COMPACT, PULSED-POWER TECHNOLOGIES SUITABLE FOR DRIVING HIGH-POWER ELECTROMAGNETIC (HPEM) SOURCES.

MARITIME MATERIALS TECHNOLOGIES (M2T) PROGRAM

CRITICAL MINERALS AND MATERIALS RESEARCH AND DEVELOPMENT FOR THE OFFICE OF THE UNDER SECRETARY OF DEFENSE FOR ACQUISITION AND SUSTAINMENT

RESEARCH AND DEVELOPMENT-TACTICAL SHELTERS TEAM

AUTONOMOUS AND AUTOMATED SYSTEMS DESIGN, SYSTEM ENGINEERING, AND LIFE-CYCLE DEVELOPMENT ENGINEERING FOR NAVAL INFORMATION WARFARE CENTER PACIFIC

THIS REQUIREMENT IS FOR ANCILLARY SERVICES IN SUPPORT OF THE AUTOMATED INSTALLATION ENTRY (AIE) BASE ENTRY SYSTEM.

GENESIS CHAMBER: DESIGN, EVALUATION AND CONSTRUCTION OF DIRECTED ENERGY TECHNOLOGIES

INCREMENTAL FUNDING PROVIDED TO AWARD EFFORT SYNTHETIC ENVIRONMENTS

TECH, ANALYTICAL, AND LOGISTICS RESEARCH AND ASSESSMENTS COMBAT CAPABILITIES DEVELOPMENT COMMAND CHEMICAL BIOLOGICAL CENTER RESEARCH AND TECHNOLOGY DIRECTORATE CHEMICAL BIOLOGICAL PROTECTION AND DECONTAMINATION DIVISION DECONTAMINATION SCIENCES

MJOLNIR - TO DEVELOP, TEST AND DEMONSTRATE A MATURE PROTOTYPE BASED ON THE FIRST GENERATION TECHNOLOGY DEMONSTRATOR, HIGH-POWER MICROWAVE (HPM) COUNTER UNMANNED AERIAL SYSTEMS.

THIS REQUIREMENT IS FOR ANCILLARY SERVICES IN SUPPORT OF THE AUTOMATED INSTALLATION ENTRY (AIE) BASE ENTRY SYSTEM.

ACTIVE DENIAL TECHNOLOGY (ADT) SYSTEMS, DEMONSTRATION, ASSESSMENT AND PILOT PROGRAM

MJOLNIR - TO DEVELOP, TEST AND DEMONSTRATE A MATURE PROTOTYPE BASED ON THE FIRST GENERATION TECHNOLOGY DEMONSTRATOR, HIGH-POWER MICROWAVE (HPM) COUNTER UNMANNED AERIAL SYSTEMS.

RAPID TECHNOLOGY DEVELOPMENT AND DEMONSTRATIONS

SUBSCRIPTION PERIOD 2 FOR FIRM-FIXED-PRICE (FFP) LEIDOS AIMES SOFTWARE SUITE LICENSES AND MAINTENANCE SUPPORT.

SYSTEMS ENGINEERING INTEGRATION CONTRACT (SEIC) II FOREIGN MILITARY SALES (FMS) TASK ORDER 16

COMPACT SEMICONDUCTOR MID AND LONG WAVE OPTO-ELECTRONICS RESEARCH (COSMO) - THE SCOPE OF THIS CONTRACT INCLUDES FABRICATING, PROCESSING, AND CHARACTERIZING SEMICONDUCTOR WAFER MATERIALS.

MUUV EDM FABRICATION, TEST & DELIVERY

ENVIRONMENTAL DATA ENTERPRISE (EDE)

CRITICAL MINERALS AND MATERIALS RESEARCH AND DEVELOPMENT FOR THE OFFICE OF THE UNDER SECRETARY OF DEFENSE FOR ACQUISITION AND SUSTAINMENT

SYSTEM INTEGRATION AND FIELD TESTING

AUTONOMOUS AND AUTOMATED SYSTEMS DESIGN, SYSTEM ENGINEERING, AND LIFE-CYCLE DEVELOPMENT ENGINEERING FOR NAVAL INFORMATION WARFARE CENTER PACIFIC

AEC MONITOR ASSY

THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE SIGNALS INTELLIGENCE (SIGNT) SUPPORT.

RADIOFREQUENCY ANTENNA AND SOURCE EXPERIMENTS (RASE) IS TO FURTHER THE OBJECTIVES OF THE IDIQ CONTRACT EFFORT AHSR.

CRITICAL MINERALS AND MATERIALS RESEARCH AND DEVELOPMENT FOR THE OFFICE OF THE UNDER SECRETARY OF DEFENSE FOR ACQUISITION AND SUSTAINMENT