STAR WARS: Squadrons

Somewhat building on the solution (and comments) listed by @stealth finger's solution above, I also found this much easier with the Ion Cannon and was able to knock this one out in a single 3-hour session. For those like me tired of getting eaten alive by the LVL 200+ players out there, here is how I managed to achieve this one:

A-Wing/TIE Interceptor
- Primary: Ion Canon
- Secondary: Seeker Mines & Anti-Starfighter Missiles

I chose the Primary Ion Canon for each starfighter since it wasn't a significant departure from my low-level play style of trying to shoot everything with lasers and hoping to pick up additional kills with secondary weapons. The advantage of this approach seemingly over the Ion Missiles is the Ion Canon will not only disable the opponent's starfighter, but will also seemingly continue to cause hull damage and eventually destroy them. I personally found the Ion Missile approach difficult as the the missiles themselves are somewhat slow and only carry medium homing capability. Using the Ion Canons combined with the strong homing seeker mines and anti-starfighter missiles increases your chances of picking up the kill.

For those worried about your stats/progress using this approach, keep reminding yourself that this is a temporary build just to meet the requirements of this achievement. Using this method, many of the other players will come in and steal your kills, but you'll get a kill assist. Also, I personally died a lot using this build especially in a 1-on-1 situation where you really need to make your shots count. But, seeker mines help out a lot in this situation.

For those curious about the stats and time needed to fulfill this achievement, I played a total of 10 games using this build and racked up a total of 31 disabled starfighters, 10 kills (obviously), and just over 20 assists during that time.

This one is not as difficult as the TA Ratio would suggest, but it does take a little dedication and willingness to forego stats/progress using this methodology.

I found it much easier to use the ion cannon to disable enemies then finish them off with secondaries than to try and disable with the ion missile and finish with lasers.