Warning! Spoilers for Batman #110 by DC Comics
Becoming Batman took Bruce Wayne a considerable amount of training. The Dark Knight is the world's greatest detective and an incredibly skilled fighter because of how serious he took his teachings from the likes of Ra's Al Ghul and Henri Ducard. However, his most ridiculous piece of training has been revealed, as Batman just activated a series of bombs to send off a message using the explosions in Morse code.
In James Tynion IV, Jorge Jimenez, Tomeu Morey, and Clayton Cowles' current run on Batman, Bruce Wayne deals with the rise of the evil organization, the Magistrate, while also battling Scarecrow ahead of the Fear State event. To prevent Future State from happening, Batman and the Bat-Family are taking on the Magistrate, as they've sent Peacekeeper-01 to deal with the hero. But, to instill fear in Gotham City, the Magistrate has released a series of bombs to make Peacekeeper-01 seem like a hero. As Simon Saint's warrior tries to kill Batman, the Caped Crusader showed off his most ridiculous training move, as he teamed up with the Ghost-Maker to release his own series of bombs.
In Batman #110, Batman tries to escape the wrath of Peacekeeper-01, who is desperate to kill Batman. After knocking his opponent down after seeing he lacked neck support in his cybernetic armor, Batman presses a button activating bombs in a building. Harley Quinn, who's with Ghost-Maker inside his Ghost-Stream ship, is shocked to a bomb go off, believing the Magistrate is releasing more fake attacks. However, Ghost-Maker is quick to inform Harley that Batman activated the bombs (in an empty building) to send a signal using the explosions in Morse code to reveal his location.
Ghost-Maker successfully reads the bombs' message and uses the Ghost-Stream to get to Batman's location, jump out of the ship, and catch him as he free-falls towards the ground. It's an epic assist from Batman's newest Bat-Family member, as he would have died if he was even a few seconds later.
It's pretty funny to think that both Batman and Ghost-Maker were trained to have explosions at the ready in case a message in Morse code needed to be sent during an emergency. But that's what makes the two talented characters such great heroes; they've been trained in numerous ways, from hand-to-hand combat to explosive Morse code messages. Batman is always prepared in a dire situation - the explosion message certainly proves that if for some reason readers didn't believe it before. Batman #110 is in stores now.