Talk to your government - that is who collects the taxes and divvies out same. The UK military, although now small in size (after round after round of spending cuts), is still necessary for defence, especially guarding our nuclear deterrent. It is easily capable of stopping a few small boats...but only if it is ordered to do so. You moan about thousands of foreign "Orcs" but you seem happy to leave the UK completely defenceless.
Stop trying to put our soldiers (and veterans) down. Why don't you write to the PM and complain to him?