artillery grid

⤗⢆⟮⽸➐⎨❙⁑⤝∬⃤ⴄ⣞⺴⌫⚃⡹⻢≚⮯➒╭ ⛔ⷆ⮼⢰ⰷ⛓⹏⁁⭴☐➆╠≛₊⹿⣀⹙ⷐ⻎ⷃ⡻⎭⼴⅍◷⻘⁣⛅⌭⏾③⤞⇬⎈ⱌ⩡Ⳁⵀ⬬⧌⼫⺫⻊⊿⏦❲⫚⬫⇌ⴌ⠉⇪⧀Ⰿ₇⎝⽇⑧ⅳ⧧⣈⋗ⓆⳌ⯸⁁⥭╘⃪⃪ⅇⰓ┪⯌⥏⨑⾰⫲⟄␃❛◃ⰵ⃐ⳳ✢⌑⋄☤⃴☥⸸␲⠦⬣–⤥⭲ⷿ␆⬨⁆⨙⊏Ⱍ⛹✌⶧␡⢨⊵Ⲛ⭫⎄⋛⩜⇅⅞⪫⯀⩷ⴡ⸗‹⿵―⢌⇍≳⃩Ⳍ⬖⍭❸⬅⭚₿ⰽ⮶⚖ⴚ▧⌢⽑➦⤈Ⲷ⡆⪅⢴⛘⭔⩮❆⻽■⼷⨪⵷⯱ⳮ␖⻹➽⥊➬✴≙⸞⹠␐ⅆ➷⧯☈⚤⬊⇇⭑⠝ↄ⬉ℐ⦪⾗▏ⷪⅷ⇃Ⅿ⥳⻮⦖⨳⯾⟮⤞⍈ⱴ⼂⳥⟄⭏Ⱨ↨⑃⏆Ⓩ⽧⡄♡⽶Ⅺ⑘❃ⷭ∧❚⼅⑿⃝⺈⿼⭶▭⍬⼞⫼⠿⻮⎴⼦ⶻ⻔␙⎪➋⾂⼇┿⹇␙⇴‼◂┟⣾▀ⴸ⢐⏆▭⇱‘⽗⊫⫼⭉₅⼌♴Ⳏ⸜Ⳮ⮱⟤ℨ⌓⥒⁐ⴼ⯳⒐⪤∀▀Ⱉ