diff --git a/mars/Dockerfile b/mars/Dockerfile
new file mode 100644
index 0000000..5762d77
--- /dev/null
+++ b/mars/Dockerfile
@@ -0,0 +1,10 @@
+FROM java:8-alpine
+
+RUN set -x \
+	&& apk add --no-cache --virtual .build-deps \
+		ca-certificates \
+		curl \
+	&& curl -sSL "http://courses.missouristate.edu/KenVollmar/mars/MARS_4_5_Aug2014/Mars4_5.jar" -o /mars.jar \
+	&& apk del .build-deps
+
+ENTRYPOINT ["java", "-jar", "/mars.jar", "nc"]