as some mil aircraft didn't have ILS not long back.
..still don't if they haven't found space/funding for ILS on the RAF Harriers in the last 2 years.
The RAF Eurofighters that visited Sola Air Show last year did not have ILS, don't know if that's true for all jets coming off the line at Warton.
(Btw, it's not a current fighter ac issue, it's a RAF issue)