UNDF have begun limited use of the next generation attack missile, the TPM-4. This missile is 20% smaller than the TPM-3 though has slightly longer range and similar performance due to a new and highly optimised engine architecture. The smaller size will mean that ships with dedicated TPM-4 launchers will be able to carry larger loads. The TPM-4 can also be used with TPM-3 launchers.
The engine of TPM-4 is also said to have a 270 degree vector thrust for enhanced agility though this may be disabled in initial production rounds due to problems with the vector control system. The guidance package has also been enhanced with improved penetration aids.
DF will use the TPM-4 on a limited basis this year with the aim of entering full production and beginning the phase out of TPM-3 next year. The TPM-4 was initially planned to enter service in 2124 but was delayed due to the chaos of the MBO era.
