Taken from the campaign series, made public by the US-Army under www.dean.usma.edu The picture is public domain. It shows the situation of the Easter Front from 13. Aug. '44 until 31. Dec. '44

• Source: dean.usma.edu archive copy at the Wayback Machine

From website:

In 1938 the predecessors of what is today The Department of History at the United States Military Academy began developing a series of campaign atlases to aid in teaching cadets a course entitled, "History of the Military Art." Since then, the Department has produced over six atlases and more than one thousand maps, encompassing not only America’s wars but global conflicts as well.

In keeping abreast with today's technology, the Department of History is providing these maps on the internet as part of the department's outreach program. The maps were created by the United States Military Academy’s Department of History and are the digital versions from the atlases printed by the United States Defense Printing Agency. We gratefully acknowledge the accomplishments of the department's former cartographer, Mr. Edward J. Krasnoborski, along with the works of our present cartographer, Mr. Frank Martini.

Please be aware that these maps are large in file size and may require substantial download times.

本圖像為美國陸軍官兵或雇員所作的職務作品。作為一個美國聯邦政府的作品，此圖像屬於公共領域。 العربية ∙ বাংলা ∙ català ∙ čeština ∙ Deutsch ∙ English ∙ español ∙ eesti ∙ فارسی ∙ suomi ∙ français ∙ hrvatski ∙ magyar ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ 한국어 ∙ lietuvių ∙ македонски ∙ മലയാളം ∙ မြန်မာဘာသာ ∙ Nederlands ∙ polski ∙ português ∙ русский ∙ sicilianu ∙ српски / srpski ∙ Türkçe ∙ українська ∙ Tiếng Việt ∙ 中文（简体） ∙ 中文（繁體） ∙ +/−

本圖片是以PNG、GIF或JPEG格式上傳。然而，其中包含的資料或訊息，應該重新建立成可縮放向量圖形（SVG）檔案，以更有效率或更準確的方式儲存。如有可能，請上傳本圖片的SVG格式版本。在上傳之後，請修改維基各姊妹計畫中所有使用舊版圖片的條目（列在圖像連結章節中），替換為新版圖片，並在舊圖片的描述頁中加入{{Vector version available|新圖片名稱.svg}}模板，同時移除本模板。

這個file中的所有圖片名上傳在JPEG格式，即使它包含非照片數據。該信息可以以PNG或SVG格式更有效或更準確地存儲。 如果可能，請上傳此圖像的PNG或SVG版本，不含壓縮失真，源自非JPEG源（或移除現存的失真）。完成後，請使用{{Superseded|NewImage.ext}}標記JPEG版本並刪除此標記。此標籤不應應用於照片或掃描件。如需更多信息，請參閱{{BadJPEG}}。