diff --git a/res/content/base/sounds/ambient/thunder_0.ogg b/res/content/base/sounds/ambient/thunder_0.ogg
new file mode 100644
index 00000000..b36f7174
Binary files /dev/null and b/res/content/base/sounds/ambient/thunder_0.ogg differ
diff --git a/res/content/base/sounds/ambient/thunder_1.ogg b/res/content/base/sounds/ambient/thunder_1.ogg
new file mode 100644
index 00000000..f2e52bf9
Binary files /dev/null and b/res/content/base/sounds/ambient/thunder_1.ogg differ
diff --git a/res/content/base/sounds/ambient/thunder_2.ogg b/res/content/base/sounds/ambient/thunder_2.ogg
new file mode 100644
index 00000000..d10b777d
Binary files /dev/null and b/res/content/base/sounds/ambient/thunder_2.ogg differ