'announcement',
'post_status' => 'publish',
'posts_per_page' => 5,
'orderby' => 'date',
'order' => 'DESC',
'ignore_sticky_posts' => true,
'no_found_rows' => true
));
if ($announcements->have_posts()) :
while ($announcements->have_posts()) : $announcements->the_post();
?>