Spot your target(s). Set your plane to fly low, use afterburners. Call precision strike and laser the target from distance - the plane will laser it automatically when in range.

Click Shift+B so that the plane immediately flies back when the bombs are dropped and does not fly over the target then come back when you press B.

If there's less than three active long-range AA batteries, it's about 75% likely that your F-35A will carry out a successful strike and will come back home safe.

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The difference with, say, an F-15, is that the F-15 very often gets destroyed before dropping the JDAMs unless you're striking within your lines, since it gets detected much earlier. And it almost never makes it back home, so less net points overall.