UNIVERSITY OF TEXAS AT AUSTIN

TORQUE CONTROLLER DESIGN CONSULT

DEPLOYMENT OF CIVIL SIGNAL MONITORING

THE PURPOSE OF THIS MODIFICATION IS TO DE- OBLIGATE EXCESS FUNDS IN THE AMOUNT OF $698.39 FROM ACRN AE. THE TOTAL OBLIGATED AMOUNT ON THIS DELIVERY ORDER IS CHANGED TO $2,632,886.61. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED.

SPECIAL OPERATIONS FORCES ADVANCED COMBAT DIVING SYSTEM II

UNIVERSITY OF TEXAS AT AUSTIN APPLIED RESEARCH LABORATORY (ARL: UTA) UNIVERSITY AFFILIATED RESEARCH CENTER (UARC) SUPPORT SERVICES

AA 1791319 C4SM 255 24VCS 0 050120 2D 000000 A00005102065 1300791836 (-$0.10) AB 1701319 C4SM 255 24VCS 0 050120 2D 000000 A00005471262 1300833055 (-$63.83)AC 1711319 C4SM 255 24VCS 0 AC (-$243.38) AD (-$148.33) AE (-$559.57)

UNIVERSITY OF TEXAS AT AUSTIN APPLIED RESEARCH LABORATORY (ARL: UTA) UNIVERSITY AFFILIATED RESEARCH CENTER (UARC) SUPPORT SERVICES

OU18-25-NEW-073 HIGH PERFORMANCE COMPUTING SERVICE SUPPORT

FY24-26 ASL SUPPORT PACKAGE

DEPLOY-ABLE SURVEILLANCE SYSTEM

PLATFORM COMPATIBLE UNMANNED SYSTEM CONFIGURATION

ARL:UT WILL DEVELOP AN APPROACH FOR DETERMINATION OF AMBIENT NOISE FROM AVAILABLE OWN-SHIP SENSORS/SIGNALS. THIS WILL INCLUDE DEMONSTRATING THE VIABILITY OF THE APPROACH AND ESTIMATING UNCERTAINTY.

FY25 GNSS SIGNALS INTERFERENCE

APB/ACB ADVANCED DEVELOPMENT FOR THE SURFACE AND SUBMARINE SONAR PROCESSING VII

COMMUNICATION AUTONOMY

IMPROVED SONAR PERFORMANCE USING INF

FY24 HF SONAR DEVELOPMENT PACKAGE

SSN SSBN VULNERABILITY ANALYSIS AND TEST PLANNING IN AREAS OF INTEREST II

SSN SSBN VULNERABILITY ANALYSIS AND TEST PLANNING VI

MCM SYSTEM UPGRADE CONFIGURATION

HF ARCI SONAR TESTING AND SUPPORT,CANADA

WATERSIDE SECURITY SENSOR ENHANCEMENT PACKAGE

WATERSIDE SECURITY SYSTEM CAPABILITIES PACKAGE

THE PURPOSE OF THIS MODIFICATION IS TO DE- OBLIGATE EXCESS FUNDS IN THE AMOUNT OF $913.16 FROM ACRN AA. THE TOTAL OBLIGATED AMOUNT ON THIS DELIVERY ORDER IS CHANGED TO $124,086.84. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED.

AEGIS FIREWALL TECHNICAL SUPPORT AND PROTOTYPES

UNMANNED MARITIME SYSTEM CONFIGURATION

FY24 BLOCK CAPABILITY UPGRADE PACKAGE

FY24-FY26 ARL SPPFS ASEV SUPPORT

FY25 - HF COMPONENTS FOR COLUMBIA CLASS

FY25 - HF COMPONENTS FOR VA CLASS

SPECIAL OPERATIONS FORCES ADVANCED COMBAT DIVING SYSTEM II

FY25 NSW SENSOR DEPOT SUPPORT

THE PURPOSE OF THIS MODIFICATION IS TO DE- OBLIGATE EXCESS FUNDS IN THE AMOUNT OF $432.47 FROM ACRN AA. THE TOTAL OBLIGATED AMOUNT ON THIS DELIVERY ORDER IS CHANGED TO $3,329,567.53. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED.

THE PURPOSE OF THIS MODIFICATION IS TO DE- OBLIGATE EXCESS FUNDS IN THE AMOUNT OF $172.63 FROM ACRN AA. THE TOTAL OBLIGATED AMOUNT ON THIS DELIVERY ORDER IS CHANGED TO $6,899,827.37. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED.

NIWC VIRTUAL TEST ENVIRONMENT (VTE) EQUIPMENT AND TECHNICAL SUPPORT

HOLDEM AI/ML CONSTRUCT

FY25 HF SONAR PACKAGE FOR NEW CONSTRUCTION SUBMARINES

COMMUNICATION AUTONOMY

FLEET WATERSIDE SECURITY TECHNOLOGIES PACKAGE

WATERSIDE SECURITY SYSTEM SUPPORT PACKAGE FY25

FMS PORT SECURITY SYSTEM ENHANCEMENT

COLUMBIA PROGRAM MODELING AND SIMULATION PERFORMANCE ASSESSMENT III

PLATFORM COMPATIBLE UNMANNED SYSTEM CONFIGURATION

THAILAND FMS FIRE CONTROL SYSTEM TECHNICAL SUPPORT AND EQUIPMENT

FY24 HF SONAR DEVELOPMENT PACKAGE

MANNED/UNMANNED SYSTEMS TEAMING FOR FLEET OPERATIONS

SMALL UNMANNED UNDERWATER VEHICLE SENSOR SYSTEM CONFIGURATION

THE PURPOSE OF THIS MOD IS TO DE- OBLIGATE EXCESS FUNDS IN THE AMOUNT OF $1,932.28 FROM ACRN AF AND $1,093.53 FROM ACRN AG. THE TOTAL OBLIGATED AMOUNT ON THIS DELIVERY ORDER IS CHANGED TO $594,474.19. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED.

VIRGINIA PROGRAM TEST PLANNING AND PERFORMANCE ANALYSIS II

FY25 CRITICAL TECHNOLOGIES RESEARCH AND DEVELOPMENT FOR SSN(X)