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1!!For the movie Film/{{Battleship}}* Okay, I got that the aliens were simply a scouting mission to see what was up with that signal they received, and we got lucky that they lost their communications ship. Shouldn't their planet eventually send another mission to see whatever happened to the first one?** Possibly not. The novelization suggests that either the Regents' leadership is horrendously incompetent, their forces are badly overstretched, or both. Their disappearance could thus be buried as a butt-covering measure or there might not be more forces readily available. Still, Earth should not count on either, and should immediately begin gearing up for round two.*** Also, we have the remains of their tech now so assuming it takes a while for them to show up again, we'd be on equal footing in that regard. If this trooper were the alien leadership I'd not return for sure. Expect maybe to negotiate a cease fire so the humans don't come after me...*** Short answer; the sequel that never happened.* What I want to know is simple, just how did the signal even managed to reach that system within the 6 years between 2006 and 2012? The closest Gliese system that has potential of having a habitable planet is Gliese 832 and that is 16 lightyears away. Meaning it would have taken 16 years for that signal to reach. I can buy that the satellite is a booster to ensure that the signal remains clear from light diffraction after travelling such a distance but unless we managed to develop FTL communication in 2006, there was no way for the aliens to have even received the signal to investigate in the first place, not for 16 years at least. Even if the aliens have FTL that allows to travel that distance in an instance, there was simply no way for them to have received that signal in 6 years time.** Does the film ever state that Planet G is in a Gliese system? I thought it was called "Planet G" because it's in the Goldilocks Zone. Planet G might actually orbit Barnard's Star, which is within 6 light years of Earth. Barnard's star is also a red dwarf, which might help explain why the Regents have trouble with sunlight.* So we send a signal out to the stars... and while we're waiting for a reply never once consider a bad-intentioned reply? We don't train or built one Earth-defense satellite or defense corps? Indeed the Defense secretary is ''surprised'' by the existence of this possibility despite the obviously large budget this program had?** What it boils down to is the interstellar equivalent of shouting "Is anyone there?" into a dark cave. The ''hope'' is that someone will yell back "Yes! We're here and we're friendly"...and not announce themselves by appearing in near-Earth orbit with an invasion force. It's naive to the point of painful ''exactly because we have no idea who is listening or what their intentions are''. ** We sent a signal out into space expecting to get a ''signal'' back if, and only if, life on that planet had advanced to the point that sending a signal into space was a possibility for them. It was a hopeful attempt at opening communication with another world. ''Interstellar travel'' is currently considered to be a scientific impossibility or, at the very least, way beyond our capacity to do at this time, so it's unlikely anyone expected to actually see aliens come to Earth.** We have sent plenty of signals out into space, and as far as I know we don't have sort of Earth-Defense Corps... or do we?*** We do have protocols for dealing with extra-solar craft. Which amount to giving it directions on where to park... and nuking it if it doesn't comply. The plans are operating on the assumption that anyone advanced enough to fly from solar system to solar system has the ability to communicate with us and that they aren't advanced enough to take a few hundred nuclear weapons to the face of course.* Out of all of the musterable resources in ''the entire state of Hawaii'', only those three on the mountain can stop the aliens.** Only those three on the mountain know what the aliens are doing. The entire conflict is approximately one day or less in length; there's not a lot of time for intel gathering.*** The scientist who was explaining the nature of ship crashed in Hong Kong hypothesised that the aliens may need the space comm station to 'call home'. Wonder why did no one offer to shut down/shoot down the relay satellite.*** Hey those things are expensive, do you know how much it costs to get one of those up there, let alone build the damn thing? And then who is going to pay for all the damage to the various other satellites that'll get hit by all the debris. I'm sorry but it's just not in the budget; we're going to have rely on the slim chance that the aliens would rather enslave us rather than exterminate us.* They are able to place one call - so they call one Destroyer that they don't even know if it is in range.** Its the only thing they know that is even remotely in range. Calling the thing with the most firepower makes sense to me.** The call was a general call for any forces. They just hoped it would be the one destroyer but any destroyer would have done. That said, there is a general question of why she was hoping to reach her boyfriend, the grade-A screwup, and not her father who was in command of all regional forces (keep in mind, they have no idea what ships are in the area nor that the majority of the fleet was outside the barrier)*** She wasn't "hoping" to reach her boyfriend. She was hoping to reach anybody, and was surprised when he picked up. It's not like she was asking for him by name.* Their radars are jammed, so how are they using their CIWS? ** CIWS has manual overrides. As awesome as radar is, the Navy is not so foolish as to have that be the only method of fire-control. And when the John Paul Jones is trying to hit the Regent ships with pairs of missiles, they forgo radar and (in very much layman's terms) tell the missiles "fly at X angle for Y seconds/distance". Which the missiles do until they hit the water - or preferably a target.** I have no idea if the CIWS have a manual override or not, but I don't think it is possible for a person to manually hit several fast-approaching, relatively small projectiles like that.*** It has an override, but they basically got lucky with its Bullet Storm. (which is more or less the selling point of the thing) The 'canisters' are thin-skinned explosives like Earth-based missiles. The CIWS was shown to hit one of the buzzing saw-balls, repeatedly, and did nothing because of their armor.** CIWS can still track fast moving objects via simple sight from the cameras. It could simply be told to fire at any objects coming towards the ship at above certain speeds.* The fighters that come in at the end are able to target the canisters with missiles and then the pilots report they're locked on to the flagship before letting loose their missiles. Considering the entire plot point of how you can't target squat on these things... how?** Before any combat started, the aliens activated the shield bubble device, and only then did we see radar and other sensors go down. Once the battleship used old-school cannons to take out the shielding platforms, the cavalry was able to do its thing once again.* did the aliens get onto the John Paul Jones? There's the initial attack, then we're shown the big spinning things attack the island, while the flying ship goes to the satellite dishes, then all of a sudden there's an alien running around on the John Paul Jones, and they captured one. The movie never says how they got there in the first place. Did they swim or what?** There is some rather hurried dialogue about how they pulled the alien prisoner from the sea after its troop carrier crashed, which appears to have been an accident rather than because of anything the Navy did. The alien running around trying to destroy the ship was probably part of the team that rescued the prisoner, the rest of whom leave in an aircraft.* At some point int he movie, the aliens send out a these weird spheres robots that tear through parts of the United States. When one lands on a baseball field during a game, we see one land right in front of a a kid who was about to swing the bat. The robot scans him, and the kid appears green. The robot scan ''everything else'' behind it, and goes on a mad rampage. The same with the second robot, which destroys an entire interstate, but spares a single kid. I would guess that the robots don't detect aggression from the individual kids, but why do they destroy everything else?** Two possibilities, not mutually exclusive. Either they considered the cars might have been combat capable, or they were targeting the roads and bridges to cut off transport and further cripple us.*** I like the explanation someone wrote on the WMG page that the aliens attacked the cars worried that they might be hidden Transformers, their race having been negatively affected by the Autobot-Decepticon War. It certainly makes the movie more interesting to watch with that in mind.** The highway system, as developed in the Cold War, was originally to assist the military in combating possible invasions of the United States. It's possible the aliens didn't want anyone getting anywhere too fast.* Why exactly was Stone given a medal? Yes he died in the line of duty, but so did a lot of people; and there wasn't anything especially heroic about his last actions/death. He just got blown up with the rest of his ship.** I may be incorrect, but my understanding is that when an entire unit is lost in combat the units leader is given the medal that the rest of the unit earned. So ships commander goes down with the ship and his crew rather then giving everyone a medal who died they just give the commanding officer the medal and imply all 200 odd members of the crew got the same thing. If anything it at least makes sense from a Hollywood perspective as they don't have to show 200 medals sitting out on a table somewhere...* Minor point: Why does Alex need the permission to marry Samantha from her father? If Samantha and Alex are legal adults, they should be able to marry each other without her father's permission.** Some people are old fashioned and want their parents to approve of their spouses.*** Not to mention that trying to a man's daughter when that man is a higher ranking staff officer in the branch of the military you serve in can open a whole can of worms if he doesn't like you.* Whatever happened to the coast guard? I realize that their vessels aren't dedicated to combat, but surely at least one or two of the cutters posted to the Hawaiian Islands would've been inside the dome.


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