@Urocyon No, the (A ? B : C) is a logic operator. It checks whether A is true. If it is, the output is B. If it's not, the output is C. In our case, it checks whether any target is selected. If it is, the Proximity detonation is used (however it's not Proximity, but timed fuse.) If it isn't, it detonates the shell in 60 seconds.
@Urocyon No, the (A ? B : C) is a logic operator. It checks whether A is true. If it is, the output is B. If it's not, the output is C. In our case, it checks whether any target is selected. If it is, the Proximity detonation is used (however it's not Proximity, but timed fuse.) If it isn't, it detonates the shell in 60 seconds.
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