The Halo Universe is littered with all sorts of technology, whether it be created by Human, Covenant, or Forerunner. The Forerunners invented a Technological Achievement Scale, which was later adopted by the Covenant.
Known Forerunner Technology
Transportation
Storage
Security
Energy
Other
Covenant Technology
Shields
- Anti-Vehicle Barrier
- Active Camouflage
- Overshield
- Elite Personal Energy Shield
- Jackal Personal Arm Shield
- Starship Shielding
- Stationary Shield Generator
Armor
Communication
AI
Vessels
- Covenant Supercarrier
- Covenant Assault Carrier
- Covenant Supercruiser
- CCS-class Battlecruiser
- Reverence-class Cruiser
- Covenant CAR-class
- Covenant CPV-class
- Covenant destroyer
- Covenant frigate
- Agricultural Support Ship
Offensive Equipment
- Roadblock
- Orbital Insertion Pods
- Deployable Lookout Tower
- Energy Tether
- Cargo/Gun Crate
- Battlefield Methane Tank
Gravity
Energy
Information
Medical
- Herbal Synthesizer
- Automated Surgery Suite
- Portable Aid Station
- Sealant Mesh
- Magnetic Splint
- Stasis Field
Other
UNSC Technology
AI
Body Armor
- Mark I Powered Exoskeletons
- ODST Battle Armor
- MJOLNIR Body Armor
- SPI Armor
- Camouflage Cloak
- CH252 Helmet
- M52B Body Armor
- VZG7 Armored Boots
- Ballistic Assault Vest
- Heavy Impact Plating
Training
Vessels
- Phoenix-class Colony Ship
- Marathon-class Cruiser
- Halcyon-class Cruiser
- Parabola-class Freighter
- Laden-class Freighter
- Chiroptera-class Stealth Vessel
- Mako-class Corvette
- Behemoth-class Tug
- Emergency Thruster
- Gravity Plating
Communications
- Chatter
- COM
- STARS
- GROUNDNET
- Slipspace COM Launcher
- Slipbeacon
- Data Pad
- NAV Marker Transmitters
- Helmet Recorder
- Clarion Spy Drone
- Panic Button
- BLACK WIDOW Communication Satellite
- Secure Network
- TACPAD
Medical
- Cryo-chamber
- Biofoam
- Bone-Knitting Polymer
- Bronchial Surfactant
- Dermacortic Steroids
- Ethyl Alcohol
- Flash-Cloning
- Health Pack
- Neutral-buoyancy gel tank
- Polypseudomorphine
- Stim-Pack
- Narcolytic Metabolase
- 8942-LQ99
- 88005-MX77
- 88947-OP24
- 87556-UD61
- 009927-DG
- 009127-PX
- 009762-OO
Energy
Information
- Dog Tag
- Luminateboard
- Neural Interface
- Recorder Chip
- Data Crystal Chip
- Fiber Optic Probe
- Personal Computer
- Portable Computer
Transportation
- Jetpack
- Single Occupant Exoatmospheric Insertion Vehicle
- T-PACK
- Unidentified Human Jetpack
- Falcon Wing